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fNASA-CR-15-0615) PREIIIAS DESIGN FOR PROTOTYPE SOLAR HEATINGSYSTEM
PACKAGE N78-2q610
(Contemporary Systems Inc) 54p HC A0ME A01 CSCL 10A Uhclas
DOENASA I
CONTRACTOR REPORT G344 16737
DOENASA CR-150615
PRELIMINARY DESIGN PACKAGE FOR PROTOTYPE SOLAR HEATING SYSTEM
Prepared by
Contemporary Systems Inc 68 Charlonne Street Jaffrey New Hampshire
Under Contract NAS8-32243 with
National Aeronautics and Space Administration George C Marshall Space Flight Center Alabama 35812
For the U S Department of Energy
US Department of Energy REPRODUCEDBY
NATIONAL TECHNICAL INFORMATION SERVICE
U S DEPARTMENT OFCOMMERCESPRINGFIELDVA 22161 Solar Energy
httpsntrsnasagovsearchjspR=19780016667 2018-07-18T175312+0000Z
NOTICE
This report was prepared to document work sponsored by the United States Government Neither the United States nor its agents the United States Department of Energy the United States National Aeronautics and Space Administration nor any federal employees nor any of their contractors subcontractors or their employees make any warranty express or implied or assume any legal liability or responsibility for the accuracy completeness or usefulness of any information apparatus product or process disclosed or represent that its use would not infringe privately owned rights
NOTICE
THIS DOCUMENT HAS BEEN REPRODUCED
FROM THE BEST COPY FURNISHED US BY
THE SPONSORING AGENCY ALTHOUGH IT
IS RECOGNIZED THAT CERTAIN PORTIONS
ARE ILLEGIBLE IT IS BEING RELEASED
IN THE INTEREST OF MAKING AVAILABLE
AS MUCH INFORMATION AS POSSIBLE
TECHNICAL REPORT STANDARD TITLE PAGE 1 REPORT NO 2 GOVERNNENT ACCESSION NO 3 RECIPIENTS CATALOG NO
DOENASA CR-1506i5 I 4 TITLE AND SUBTITLE S REPORT DATE
Preliminary Design Package for Prototype Solar Heating System November 23 1976 6 PERFORMING ORGANIZATION CODE
BPERFORMING ORGANIZATION REPORr7 AUTHOR(S)
9 PERFORMING ORGANIZATION NAME AND ADDRESS 10 WORK UNIT NO
Contemporary Systems Inc 11 CONTRACT OR GRANT NO68 Charlonne Street
NAS8-32243Jaffrey New Hampshire COVERED13 TYPE OF REPORi amp PERIOD
12 SPONSORING AGENCY NAME AND ADDRESS Contractor Repbrt National Aeronautics and Space Administration Washington D C 20546 14 SPONSORING AGENCY CODE
15 SUPPLEMENTARY NOTES
This work was done under the technical management of Mr Valmore Fogle George C Marshall Space Flight Center Alabama
16 ABSTRACT
This report is a collation of documents that were submitted by Contemporary Systems Inc for the preliminary design review on the development of a prototype solar heating system for single-family dwellings Included are the Proposed Instrumentation Plan Deviation Requirement System Changes and Rationale Preliminary Design Drawings and other informashytion pertaining to the progress and design of the system
This space heating system consists of the following subsystems collector storage transport control and Government-furnished site data acquisition The two prototype systems will be installed at York Pennsylvania and Manchester New Hampshire
A small amount of typing and reformatting has been done for clarity
18 DISTRIBUTION STATEMENT17 KEY WORDS Unclassified-Unlimited
iwILLIAML BROOKSBANK JR Manager Solar Heating and Cooling Froj Ofc
CLASSIF (of this p-90) 2219 SECURITY CLAS I (f thisPort) 120 SECURITY |
1 PRICE
Unclassified Unclassified NTIS
yWSFC Form 3292 (May 1969) 2 I For sale by National Technical Information Servce Spnn eldV=gma 22151
TABLE OF CONTENTS
Page
Proposed Instrumentation Plan 1
Deviation Requirements
Drawings
9
System Changes -Rationale 12
Materials inContact with Transfer Medium 13
110-001A Series IV Collector 14
110-001B End Cap Detail 15
110-001C Installation amp Assembly Details 16
110-001D Collector Manifolding Detail 17
1l0-001E Cover Assembly Details 18
IZ0-004 Glazing Panel Side Clip 19
130-007 End Cap Detail 20
150-004 Battery Cap 21
200-008 Sheet Metal Drawings 22
200-009 USU-A Assembly Drawings 23
Z00-010 Top View USU-A 24
310-004 Thermal Storage (see Storage amp Rock Bed) 25
310-005 Thermal Storage (Sectional-View amp Manifolding) 26
400-002 System Wiring Diagram 27
400-005 Logic Control Unit (LCU) 28
iii Precedingpage blank
Page
400-006 LCU InputOutput Specifications 29
410-004 LCU Schematic 30
410-005 Diode Matrix 31
420-001 LCU Parts List 32
430-001 LCU PC Board Layout 35
440-002 Schematic 36
440-004 Schematic 37
450-001 LCU-100 38
450-002 Function Switch-Terminal Wiring 39
460-002 Blower Relay Interlock 40
500-002 USSI System Schematic 41
500-006 System Schematic 42
Appendix A - Collector Materials Brochures Ai
iv
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CONTEMPORARY SySTEMS INC 68 ChARIONNE STREET jAffREY N h 03452 603-532-7972
January 11 1977
S-TSTEM CHANGYS AND tATIONALE TD 2
The original baseline air trmsport system as per drawing 500-002 op-eroted vith a slight pstive jres-ure in the colshylectors and th auxiliry heating system was connected in paralshylel to the solar systcm With the current system changes dr wing 500-006 both of Utese design elemenus have been chnged By repositioning the blower from the cold side tD the hot side of the system there is now a slight negctive pressure in the colshylectors (with respect to outside atmospheric pressure) This change is advantageous because of the glazing system in use on
the collectors The position of the auxiliary heating system has also been changed and the two-part USS I 200-003 A amp B200-00L 250-001 is now replaced by the USU Universal Switching Unit
_070-10o 200-008 200-00 Those changes greatly simplify the design of the air transport system reducing the costs making it easier to service and allowing more useful heat to be extracted from the collectors
The baseline collector chassis utilized formed galvanized sheet metal side components and one piece end caps and a separate inner glazing of PVF as per drawirgs O110-002 llu-003130-006 The the components have been redesigned nd tre made of aluminum extrusion dn ings 11O-uOl 130-002 providing greater precision improved structural integrity and a reducLion in costs The end caps of the chassis have been revised to a two-part system of
afUmiWlJ galva4 cap plus extruded aluminum cap retaner drawing 130-007 This gives belter allowance for longitudinal expansion of the glazing system and provides a better air seal The placeshyment of the inner PVF glazing has been altered drawing ft 110-001 The primary reason for this was to facilitate maintenance and replacement of the glazing if ever necessary but it has also reduced the stress on this inner glazing provided more uniform spacing less haca loss -rid a cost reduction
SOLAR IEATZNcj SYSTEMS ANd COMPONENTS
12shy
CONTEMPORARY SYSTEMS INIC 68 ChARiONNE STReeT jaFREy N h 03452 603-532 7972
Jaluary 11 1977 1
IArERIALS IN CONTACT WITH TflSFER MEDIUI-i (AIR)
COtLECTOst
Kalwall 040 Sun-Lite Premium fiberglass Tedlr Dulont Tedlar FVF film lextel paint 3M1 Nexbel Velvet coating 101-C10 Tempered h-rdboard Silicon sealant Aluminum extrusion k Closed-cell vinyl foam tape
AntR TkhJJSFEn SYSTEi
Galvanized steel ductwork Louvers aluminnan Honeywell type
galvanized steel neoprene
ConstrucbLon adhucIve (to be specified at later date)
THEIDAmn STuni2
washed pea stone Concrete Urettiane slab insulaton PVC pipe Exterior grade plywood
ORIGINAL PAGE IS OF POOR QUALITY
t~t~~tSEEMmS~solar heAtiNq SYSTEMS ANd COMPONENTS _ -u
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Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
I csr 40000sshyntcz-rvin~ ~ ~ SOUAR IIEAtINq SYSTEMS ANd COMPONENTSt s v cS
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i
NOTICE
This report was prepared to document work sponsored by the United States Government Neither the United States nor its agents the United States Department of Energy the United States National Aeronautics and Space Administration nor any federal employees nor any of their contractors subcontractors or their employees make any warranty express or implied or assume any legal liability or responsibility for the accuracy completeness or usefulness of any information apparatus product or process disclosed or represent that its use would not infringe privately owned rights
NOTICE
THIS DOCUMENT HAS BEEN REPRODUCED
FROM THE BEST COPY FURNISHED US BY
THE SPONSORING AGENCY ALTHOUGH IT
IS RECOGNIZED THAT CERTAIN PORTIONS
ARE ILLEGIBLE IT IS BEING RELEASED
IN THE INTEREST OF MAKING AVAILABLE
AS MUCH INFORMATION AS POSSIBLE
TECHNICAL REPORT STANDARD TITLE PAGE 1 REPORT NO 2 GOVERNNENT ACCESSION NO 3 RECIPIENTS CATALOG NO
DOENASA CR-1506i5 I 4 TITLE AND SUBTITLE S REPORT DATE
Preliminary Design Package for Prototype Solar Heating System November 23 1976 6 PERFORMING ORGANIZATION CODE
BPERFORMING ORGANIZATION REPORr7 AUTHOR(S)
9 PERFORMING ORGANIZATION NAME AND ADDRESS 10 WORK UNIT NO
Contemporary Systems Inc 11 CONTRACT OR GRANT NO68 Charlonne Street
NAS8-32243Jaffrey New Hampshire COVERED13 TYPE OF REPORi amp PERIOD
12 SPONSORING AGENCY NAME AND ADDRESS Contractor Repbrt National Aeronautics and Space Administration Washington D C 20546 14 SPONSORING AGENCY CODE
15 SUPPLEMENTARY NOTES
This work was done under the technical management of Mr Valmore Fogle George C Marshall Space Flight Center Alabama
16 ABSTRACT
This report is a collation of documents that were submitted by Contemporary Systems Inc for the preliminary design review on the development of a prototype solar heating system for single-family dwellings Included are the Proposed Instrumentation Plan Deviation Requirement System Changes and Rationale Preliminary Design Drawings and other informashytion pertaining to the progress and design of the system
This space heating system consists of the following subsystems collector storage transport control and Government-furnished site data acquisition The two prototype systems will be installed at York Pennsylvania and Manchester New Hampshire
A small amount of typing and reformatting has been done for clarity
18 DISTRIBUTION STATEMENT17 KEY WORDS Unclassified-Unlimited
iwILLIAML BROOKSBANK JR Manager Solar Heating and Cooling Froj Ofc
CLASSIF (of this p-90) 2219 SECURITY CLAS I (f thisPort) 120 SECURITY |
1 PRICE
Unclassified Unclassified NTIS
yWSFC Form 3292 (May 1969) 2 I For sale by National Technical Information Servce Spnn eldV=gma 22151
TABLE OF CONTENTS
Page
Proposed Instrumentation Plan 1
Deviation Requirements
Drawings
9
System Changes -Rationale 12
Materials inContact with Transfer Medium 13
110-001A Series IV Collector 14
110-001B End Cap Detail 15
110-001C Installation amp Assembly Details 16
110-001D Collector Manifolding Detail 17
1l0-001E Cover Assembly Details 18
IZ0-004 Glazing Panel Side Clip 19
130-007 End Cap Detail 20
150-004 Battery Cap 21
200-008 Sheet Metal Drawings 22
200-009 USU-A Assembly Drawings 23
Z00-010 Top View USU-A 24
310-004 Thermal Storage (see Storage amp Rock Bed) 25
310-005 Thermal Storage (Sectional-View amp Manifolding) 26
400-002 System Wiring Diagram 27
400-005 Logic Control Unit (LCU) 28
iii Precedingpage blank
Page
400-006 LCU InputOutput Specifications 29
410-004 LCU Schematic 30
410-005 Diode Matrix 31
420-001 LCU Parts List 32
430-001 LCU PC Board Layout 35
440-002 Schematic 36
440-004 Schematic 37
450-001 LCU-100 38
450-002 Function Switch-Terminal Wiring 39
460-002 Blower Relay Interlock 40
500-002 USSI System Schematic 41
500-006 System Schematic 42
Appendix A - Collector Materials Brochures Ai
iv
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January 11 1977
S-TSTEM CHANGYS AND tATIONALE TD 2
The original baseline air trmsport system as per drawing 500-002 op-eroted vith a slight pstive jres-ure in the colshylectors and th auxiliry heating system was connected in paralshylel to the solar systcm With the current system changes dr wing 500-006 both of Utese design elemenus have been chnged By repositioning the blower from the cold side tD the hot side of the system there is now a slight negctive pressure in the colshylectors (with respect to outside atmospheric pressure) This change is advantageous because of the glazing system in use on
the collectors The position of the auxiliary heating system has also been changed and the two-part USS I 200-003 A amp B200-00L 250-001 is now replaced by the USU Universal Switching Unit
_070-10o 200-008 200-00 Those changes greatly simplify the design of the air transport system reducing the costs making it easier to service and allowing more useful heat to be extracted from the collectors
The baseline collector chassis utilized formed galvanized sheet metal side components and one piece end caps and a separate inner glazing of PVF as per drawirgs O110-002 llu-003130-006 The the components have been redesigned nd tre made of aluminum extrusion dn ings 11O-uOl 130-002 providing greater precision improved structural integrity and a reducLion in costs The end caps of the chassis have been revised to a two-part system of
afUmiWlJ galva4 cap plus extruded aluminum cap retaner drawing 130-007 This gives belter allowance for longitudinal expansion of the glazing system and provides a better air seal The placeshyment of the inner PVF glazing has been altered drawing ft 110-001 The primary reason for this was to facilitate maintenance and replacement of the glazing if ever necessary but it has also reduced the stress on this inner glazing provided more uniform spacing less haca loss -rid a cost reduction
SOLAR IEATZNcj SYSTEMS ANd COMPONENTS
12shy
CONTEMPORARY SYSTEMS INIC 68 ChARiONNE STReeT jaFREy N h 03452 603-532 7972
Jaluary 11 1977 1
IArERIALS IN CONTACT WITH TflSFER MEDIUI-i (AIR)
COtLECTOst
Kalwall 040 Sun-Lite Premium fiberglass Tedlr Dulont Tedlar FVF film lextel paint 3M1 Nexbel Velvet coating 101-C10 Tempered h-rdboard Silicon sealant Aluminum extrusion k Closed-cell vinyl foam tape
AntR TkhJJSFEn SYSTEi
Galvanized steel ductwork Louvers aluminnan Honeywell type
galvanized steel neoprene
ConstrucbLon adhucIve (to be specified at later date)
THEIDAmn STuni2
washed pea stone Concrete Urettiane slab insulaton PVC pipe Exterior grade plywood
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Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i
NOTICE
THIS DOCUMENT HAS BEEN REPRODUCED
FROM THE BEST COPY FURNISHED US BY
THE SPONSORING AGENCY ALTHOUGH IT
IS RECOGNIZED THAT CERTAIN PORTIONS
ARE ILLEGIBLE IT IS BEING RELEASED
IN THE INTEREST OF MAKING AVAILABLE
AS MUCH INFORMATION AS POSSIBLE
TECHNICAL REPORT STANDARD TITLE PAGE 1 REPORT NO 2 GOVERNNENT ACCESSION NO 3 RECIPIENTS CATALOG NO
DOENASA CR-1506i5 I 4 TITLE AND SUBTITLE S REPORT DATE
Preliminary Design Package for Prototype Solar Heating System November 23 1976 6 PERFORMING ORGANIZATION CODE
BPERFORMING ORGANIZATION REPORr7 AUTHOR(S)
9 PERFORMING ORGANIZATION NAME AND ADDRESS 10 WORK UNIT NO
Contemporary Systems Inc 11 CONTRACT OR GRANT NO68 Charlonne Street
NAS8-32243Jaffrey New Hampshire COVERED13 TYPE OF REPORi amp PERIOD
12 SPONSORING AGENCY NAME AND ADDRESS Contractor Repbrt National Aeronautics and Space Administration Washington D C 20546 14 SPONSORING AGENCY CODE
15 SUPPLEMENTARY NOTES
This work was done under the technical management of Mr Valmore Fogle George C Marshall Space Flight Center Alabama
16 ABSTRACT
This report is a collation of documents that were submitted by Contemporary Systems Inc for the preliminary design review on the development of a prototype solar heating system for single-family dwellings Included are the Proposed Instrumentation Plan Deviation Requirement System Changes and Rationale Preliminary Design Drawings and other informashytion pertaining to the progress and design of the system
This space heating system consists of the following subsystems collector storage transport control and Government-furnished site data acquisition The two prototype systems will be installed at York Pennsylvania and Manchester New Hampshire
A small amount of typing and reformatting has been done for clarity
18 DISTRIBUTION STATEMENT17 KEY WORDS Unclassified-Unlimited
iwILLIAML BROOKSBANK JR Manager Solar Heating and Cooling Froj Ofc
CLASSIF (of this p-90) 2219 SECURITY CLAS I (f thisPort) 120 SECURITY |
1 PRICE
Unclassified Unclassified NTIS
yWSFC Form 3292 (May 1969) 2 I For sale by National Technical Information Servce Spnn eldV=gma 22151
TABLE OF CONTENTS
Page
Proposed Instrumentation Plan 1
Deviation Requirements
Drawings
9
System Changes -Rationale 12
Materials inContact with Transfer Medium 13
110-001A Series IV Collector 14
110-001B End Cap Detail 15
110-001C Installation amp Assembly Details 16
110-001D Collector Manifolding Detail 17
1l0-001E Cover Assembly Details 18
IZ0-004 Glazing Panel Side Clip 19
130-007 End Cap Detail 20
150-004 Battery Cap 21
200-008 Sheet Metal Drawings 22
200-009 USU-A Assembly Drawings 23
Z00-010 Top View USU-A 24
310-004 Thermal Storage (see Storage amp Rock Bed) 25
310-005 Thermal Storage (Sectional-View amp Manifolding) 26
400-002 System Wiring Diagram 27
400-005 Logic Control Unit (LCU) 28
iii Precedingpage blank
Page
400-006 LCU InputOutput Specifications 29
410-004 LCU Schematic 30
410-005 Diode Matrix 31
420-001 LCU Parts List 32
430-001 LCU PC Board Layout 35
440-002 Schematic 36
440-004 Schematic 37
450-001 LCU-100 38
450-002 Function Switch-Terminal Wiring 39
460-002 Blower Relay Interlock 40
500-002 USSI System Schematic 41
500-006 System Schematic 42
Appendix A - Collector Materials Brochures Ai
iv
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CONTEMPORARY SySTEMS INC 68 ChARIONNE STREET jAffREY N h 03452 603-532-7972
January 11 1977
S-TSTEM CHANGYS AND tATIONALE TD 2
The original baseline air trmsport system as per drawing 500-002 op-eroted vith a slight pstive jres-ure in the colshylectors and th auxiliry heating system was connected in paralshylel to the solar systcm With the current system changes dr wing 500-006 both of Utese design elemenus have been chnged By repositioning the blower from the cold side tD the hot side of the system there is now a slight negctive pressure in the colshylectors (with respect to outside atmospheric pressure) This change is advantageous because of the glazing system in use on
the collectors The position of the auxiliary heating system has also been changed and the two-part USS I 200-003 A amp B200-00L 250-001 is now replaced by the USU Universal Switching Unit
_070-10o 200-008 200-00 Those changes greatly simplify the design of the air transport system reducing the costs making it easier to service and allowing more useful heat to be extracted from the collectors
The baseline collector chassis utilized formed galvanized sheet metal side components and one piece end caps and a separate inner glazing of PVF as per drawirgs O110-002 llu-003130-006 The the components have been redesigned nd tre made of aluminum extrusion dn ings 11O-uOl 130-002 providing greater precision improved structural integrity and a reducLion in costs The end caps of the chassis have been revised to a two-part system of
afUmiWlJ galva4 cap plus extruded aluminum cap retaner drawing 130-007 This gives belter allowance for longitudinal expansion of the glazing system and provides a better air seal The placeshyment of the inner PVF glazing has been altered drawing ft 110-001 The primary reason for this was to facilitate maintenance and replacement of the glazing if ever necessary but it has also reduced the stress on this inner glazing provided more uniform spacing less haca loss -rid a cost reduction
SOLAR IEATZNcj SYSTEMS ANd COMPONENTS
12shy
CONTEMPORARY SYSTEMS INIC 68 ChARiONNE STReeT jaFREy N h 03452 603-532 7972
Jaluary 11 1977 1
IArERIALS IN CONTACT WITH TflSFER MEDIUI-i (AIR)
COtLECTOst
Kalwall 040 Sun-Lite Premium fiberglass Tedlr Dulont Tedlar FVF film lextel paint 3M1 Nexbel Velvet coating 101-C10 Tempered h-rdboard Silicon sealant Aluminum extrusion k Closed-cell vinyl foam tape
AntR TkhJJSFEn SYSTEi
Galvanized steel ductwork Louvers aluminnan Honeywell type
galvanized steel neoprene
ConstrucbLon adhucIve (to be specified at later date)
THEIDAmn STuni2
washed pea stone Concrete Urettiane slab insulaton PVC pipe Exterior grade plywood
ORIGINAL PAGE IS OF POOR QUALITY
t~t~~tSEEMmS~solar heAtiNq SYSTEMS ANd COMPONENTS _ -u
IS
4 5fFCS 1ff COLt CUt
I I
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Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
I csr 40000sshyntcz-rvin~ ~ ~ SOUAR IIEAtINq SYSTEMS ANd COMPONENTSt s v cS
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i
TECHNICAL REPORT STANDARD TITLE PAGE 1 REPORT NO 2 GOVERNNENT ACCESSION NO 3 RECIPIENTS CATALOG NO
DOENASA CR-1506i5 I 4 TITLE AND SUBTITLE S REPORT DATE
Preliminary Design Package for Prototype Solar Heating System November 23 1976 6 PERFORMING ORGANIZATION CODE
BPERFORMING ORGANIZATION REPORr7 AUTHOR(S)
9 PERFORMING ORGANIZATION NAME AND ADDRESS 10 WORK UNIT NO
Contemporary Systems Inc 11 CONTRACT OR GRANT NO68 Charlonne Street
NAS8-32243Jaffrey New Hampshire COVERED13 TYPE OF REPORi amp PERIOD
12 SPONSORING AGENCY NAME AND ADDRESS Contractor Repbrt National Aeronautics and Space Administration Washington D C 20546 14 SPONSORING AGENCY CODE
15 SUPPLEMENTARY NOTES
This work was done under the technical management of Mr Valmore Fogle George C Marshall Space Flight Center Alabama
16 ABSTRACT
This report is a collation of documents that were submitted by Contemporary Systems Inc for the preliminary design review on the development of a prototype solar heating system for single-family dwellings Included are the Proposed Instrumentation Plan Deviation Requirement System Changes and Rationale Preliminary Design Drawings and other informashytion pertaining to the progress and design of the system
This space heating system consists of the following subsystems collector storage transport control and Government-furnished site data acquisition The two prototype systems will be installed at York Pennsylvania and Manchester New Hampshire
A small amount of typing and reformatting has been done for clarity
18 DISTRIBUTION STATEMENT17 KEY WORDS Unclassified-Unlimited
iwILLIAML BROOKSBANK JR Manager Solar Heating and Cooling Froj Ofc
CLASSIF (of this p-90) 2219 SECURITY CLAS I (f thisPort) 120 SECURITY |
1 PRICE
Unclassified Unclassified NTIS
yWSFC Form 3292 (May 1969) 2 I For sale by National Technical Information Servce Spnn eldV=gma 22151
TABLE OF CONTENTS
Page
Proposed Instrumentation Plan 1
Deviation Requirements
Drawings
9
System Changes -Rationale 12
Materials inContact with Transfer Medium 13
110-001A Series IV Collector 14
110-001B End Cap Detail 15
110-001C Installation amp Assembly Details 16
110-001D Collector Manifolding Detail 17
1l0-001E Cover Assembly Details 18
IZ0-004 Glazing Panel Side Clip 19
130-007 End Cap Detail 20
150-004 Battery Cap 21
200-008 Sheet Metal Drawings 22
200-009 USU-A Assembly Drawings 23
Z00-010 Top View USU-A 24
310-004 Thermal Storage (see Storage amp Rock Bed) 25
310-005 Thermal Storage (Sectional-View amp Manifolding) 26
400-002 System Wiring Diagram 27
400-005 Logic Control Unit (LCU) 28
iii Precedingpage blank
Page
400-006 LCU InputOutput Specifications 29
410-004 LCU Schematic 30
410-005 Diode Matrix 31
420-001 LCU Parts List 32
430-001 LCU PC Board Layout 35
440-002 Schematic 36
440-004 Schematic 37
450-001 LCU-100 38
450-002 Function Switch-Terminal Wiring 39
460-002 Blower Relay Interlock 40
500-002 USSI System Schematic 41
500-006 System Schematic 42
Appendix A - Collector Materials Brochures Ai
iv
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CONTEMPORARY SySTEMS INC 68 ChARIONNE STREET jAffREY N h 03452 603-532-7972
January 11 1977
S-TSTEM CHANGYS AND tATIONALE TD 2
The original baseline air trmsport system as per drawing 500-002 op-eroted vith a slight pstive jres-ure in the colshylectors and th auxiliry heating system was connected in paralshylel to the solar systcm With the current system changes dr wing 500-006 both of Utese design elemenus have been chnged By repositioning the blower from the cold side tD the hot side of the system there is now a slight negctive pressure in the colshylectors (with respect to outside atmospheric pressure) This change is advantageous because of the glazing system in use on
the collectors The position of the auxiliary heating system has also been changed and the two-part USS I 200-003 A amp B200-00L 250-001 is now replaced by the USU Universal Switching Unit
_070-10o 200-008 200-00 Those changes greatly simplify the design of the air transport system reducing the costs making it easier to service and allowing more useful heat to be extracted from the collectors
The baseline collector chassis utilized formed galvanized sheet metal side components and one piece end caps and a separate inner glazing of PVF as per drawirgs O110-002 llu-003130-006 The the components have been redesigned nd tre made of aluminum extrusion dn ings 11O-uOl 130-002 providing greater precision improved structural integrity and a reducLion in costs The end caps of the chassis have been revised to a two-part system of
afUmiWlJ galva4 cap plus extruded aluminum cap retaner drawing 130-007 This gives belter allowance for longitudinal expansion of the glazing system and provides a better air seal The placeshyment of the inner PVF glazing has been altered drawing ft 110-001 The primary reason for this was to facilitate maintenance and replacement of the glazing if ever necessary but it has also reduced the stress on this inner glazing provided more uniform spacing less haca loss -rid a cost reduction
SOLAR IEATZNcj SYSTEMS ANd COMPONENTS
12shy
CONTEMPORARY SYSTEMS INIC 68 ChARiONNE STReeT jaFREy N h 03452 603-532 7972
Jaluary 11 1977 1
IArERIALS IN CONTACT WITH TflSFER MEDIUI-i (AIR)
COtLECTOst
Kalwall 040 Sun-Lite Premium fiberglass Tedlr Dulont Tedlar FVF film lextel paint 3M1 Nexbel Velvet coating 101-C10 Tempered h-rdboard Silicon sealant Aluminum extrusion k Closed-cell vinyl foam tape
AntR TkhJJSFEn SYSTEi
Galvanized steel ductwork Louvers aluminnan Honeywell type
galvanized steel neoprene
ConstrucbLon adhucIve (to be specified at later date)
THEIDAmn STuni2
washed pea stone Concrete Urettiane slab insulaton PVC pipe Exterior grade plywood
ORIGINAL PAGE IS OF POOR QUALITY
t~t~~tSEEMmS~solar heAtiNq SYSTEMS ANd COMPONENTS _ -u
IS
4 5fFCS 1ff COLt CUt
I I
I
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I
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68 ChARIONNE STREET jAFffey N h 03452 6o3-53-7912
Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
I csr 40000sshyntcz-rvin~ ~ ~ SOUAR IIEAtINq SYSTEMS ANd COMPONENTSt s v cS
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i
TABLE OF CONTENTS
Page
Proposed Instrumentation Plan 1
Deviation Requirements
Drawings
9
System Changes -Rationale 12
Materials inContact with Transfer Medium 13
110-001A Series IV Collector 14
110-001B End Cap Detail 15
110-001C Installation amp Assembly Details 16
110-001D Collector Manifolding Detail 17
1l0-001E Cover Assembly Details 18
IZ0-004 Glazing Panel Side Clip 19
130-007 End Cap Detail 20
150-004 Battery Cap 21
200-008 Sheet Metal Drawings 22
200-009 USU-A Assembly Drawings 23
Z00-010 Top View USU-A 24
310-004 Thermal Storage (see Storage amp Rock Bed) 25
310-005 Thermal Storage (Sectional-View amp Manifolding) 26
400-002 System Wiring Diagram 27
400-005 Logic Control Unit (LCU) 28
iii Precedingpage blank
Page
400-006 LCU InputOutput Specifications 29
410-004 LCU Schematic 30
410-005 Diode Matrix 31
420-001 LCU Parts List 32
430-001 LCU PC Board Layout 35
440-002 Schematic 36
440-004 Schematic 37
450-001 LCU-100 38
450-002 Function Switch-Terminal Wiring 39
460-002 Blower Relay Interlock 40
500-002 USSI System Schematic 41
500-006 System Schematic 42
Appendix A - Collector Materials Brochures Ai
iv
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CONTEMPORARY SySTEMS INC 68 ChARIONNE STREET jAffREY N h 03452 603-532-7972
January 11 1977
S-TSTEM CHANGYS AND tATIONALE TD 2
The original baseline air trmsport system as per drawing 500-002 op-eroted vith a slight pstive jres-ure in the colshylectors and th auxiliry heating system was connected in paralshylel to the solar systcm With the current system changes dr wing 500-006 both of Utese design elemenus have been chnged By repositioning the blower from the cold side tD the hot side of the system there is now a slight negctive pressure in the colshylectors (with respect to outside atmospheric pressure) This change is advantageous because of the glazing system in use on
the collectors The position of the auxiliary heating system has also been changed and the two-part USS I 200-003 A amp B200-00L 250-001 is now replaced by the USU Universal Switching Unit
_070-10o 200-008 200-00 Those changes greatly simplify the design of the air transport system reducing the costs making it easier to service and allowing more useful heat to be extracted from the collectors
The baseline collector chassis utilized formed galvanized sheet metal side components and one piece end caps and a separate inner glazing of PVF as per drawirgs O110-002 llu-003130-006 The the components have been redesigned nd tre made of aluminum extrusion dn ings 11O-uOl 130-002 providing greater precision improved structural integrity and a reducLion in costs The end caps of the chassis have been revised to a two-part system of
afUmiWlJ galva4 cap plus extruded aluminum cap retaner drawing 130-007 This gives belter allowance for longitudinal expansion of the glazing system and provides a better air seal The placeshyment of the inner PVF glazing has been altered drawing ft 110-001 The primary reason for this was to facilitate maintenance and replacement of the glazing if ever necessary but it has also reduced the stress on this inner glazing provided more uniform spacing less haca loss -rid a cost reduction
SOLAR IEATZNcj SYSTEMS ANd COMPONENTS
12shy
CONTEMPORARY SYSTEMS INIC 68 ChARiONNE STReeT jaFREy N h 03452 603-532 7972
Jaluary 11 1977 1
IArERIALS IN CONTACT WITH TflSFER MEDIUI-i (AIR)
COtLECTOst
Kalwall 040 Sun-Lite Premium fiberglass Tedlr Dulont Tedlar FVF film lextel paint 3M1 Nexbel Velvet coating 101-C10 Tempered h-rdboard Silicon sealant Aluminum extrusion k Closed-cell vinyl foam tape
AntR TkhJJSFEn SYSTEi
Galvanized steel ductwork Louvers aluminnan Honeywell type
galvanized steel neoprene
ConstrucbLon adhucIve (to be specified at later date)
THEIDAmn STuni2
washed pea stone Concrete Urettiane slab insulaton PVC pipe Exterior grade plywood
ORIGINAL PAGE IS OF POOR QUALITY
t~t~~tSEEMmS~solar heAtiNq SYSTEMS ANd COMPONENTS _ -u
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Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i
Page
400-006 LCU InputOutput Specifications 29
410-004 LCU Schematic 30
410-005 Diode Matrix 31
420-001 LCU Parts List 32
430-001 LCU PC Board Layout 35
440-002 Schematic 36
440-004 Schematic 37
450-001 LCU-100 38
450-002 Function Switch-Terminal Wiring 39
460-002 Blower Relay Interlock 40
500-002 USSI System Schematic 41
500-006 System Schematic 42
Appendix A - Collector Materials Brochures Ai
iv
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CONTEMPORARY SySTEMS INC 68 ChARIONNE STREET jAffREY N h 03452 603-532-7972
January 11 1977
S-TSTEM CHANGYS AND tATIONALE TD 2
The original baseline air trmsport system as per drawing 500-002 op-eroted vith a slight pstive jres-ure in the colshylectors and th auxiliry heating system was connected in paralshylel to the solar systcm With the current system changes dr wing 500-006 both of Utese design elemenus have been chnged By repositioning the blower from the cold side tD the hot side of the system there is now a slight negctive pressure in the colshylectors (with respect to outside atmospheric pressure) This change is advantageous because of the glazing system in use on
the collectors The position of the auxiliary heating system has also been changed and the two-part USS I 200-003 A amp B200-00L 250-001 is now replaced by the USU Universal Switching Unit
_070-10o 200-008 200-00 Those changes greatly simplify the design of the air transport system reducing the costs making it easier to service and allowing more useful heat to be extracted from the collectors
The baseline collector chassis utilized formed galvanized sheet metal side components and one piece end caps and a separate inner glazing of PVF as per drawirgs O110-002 llu-003130-006 The the components have been redesigned nd tre made of aluminum extrusion dn ings 11O-uOl 130-002 providing greater precision improved structural integrity and a reducLion in costs The end caps of the chassis have been revised to a two-part system of
afUmiWlJ galva4 cap plus extruded aluminum cap retaner drawing 130-007 This gives belter allowance for longitudinal expansion of the glazing system and provides a better air seal The placeshyment of the inner PVF glazing has been altered drawing ft 110-001 The primary reason for this was to facilitate maintenance and replacement of the glazing if ever necessary but it has also reduced the stress on this inner glazing provided more uniform spacing less haca loss -rid a cost reduction
SOLAR IEATZNcj SYSTEMS ANd COMPONENTS
12shy
CONTEMPORARY SYSTEMS INIC 68 ChARiONNE STReeT jaFREy N h 03452 603-532 7972
Jaluary 11 1977 1
IArERIALS IN CONTACT WITH TflSFER MEDIUI-i (AIR)
COtLECTOst
Kalwall 040 Sun-Lite Premium fiberglass Tedlr Dulont Tedlar FVF film lextel paint 3M1 Nexbel Velvet coating 101-C10 Tempered h-rdboard Silicon sealant Aluminum extrusion k Closed-cell vinyl foam tape
AntR TkhJJSFEn SYSTEi
Galvanized steel ductwork Louvers aluminnan Honeywell type
galvanized steel neoprene
ConstrucbLon adhucIve (to be specified at later date)
THEIDAmn STuni2
washed pea stone Concrete Urettiane slab insulaton PVC pipe Exterior grade plywood
ORIGINAL PAGE IS OF POOR QUALITY
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The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
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CONTEMPORARY SySTEMS INC 68 ChARIONNE STREET jAffREY N h 03452 603-532-7972
January 11 1977
S-TSTEM CHANGYS AND tATIONALE TD 2
The original baseline air trmsport system as per drawing 500-002 op-eroted vith a slight pstive jres-ure in the colshylectors and th auxiliry heating system was connected in paralshylel to the solar systcm With the current system changes dr wing 500-006 both of Utese design elemenus have been chnged By repositioning the blower from the cold side tD the hot side of the system there is now a slight negctive pressure in the colshylectors (with respect to outside atmospheric pressure) This change is advantageous because of the glazing system in use on
the collectors The position of the auxiliary heating system has also been changed and the two-part USS I 200-003 A amp B200-00L 250-001 is now replaced by the USU Universal Switching Unit
_070-10o 200-008 200-00 Those changes greatly simplify the design of the air transport system reducing the costs making it easier to service and allowing more useful heat to be extracted from the collectors
The baseline collector chassis utilized formed galvanized sheet metal side components and one piece end caps and a separate inner glazing of PVF as per drawirgs O110-002 llu-003130-006 The the components have been redesigned nd tre made of aluminum extrusion dn ings 11O-uOl 130-002 providing greater precision improved structural integrity and a reducLion in costs The end caps of the chassis have been revised to a two-part system of
afUmiWlJ galva4 cap plus extruded aluminum cap retaner drawing 130-007 This gives belter allowance for longitudinal expansion of the glazing system and provides a better air seal The placeshyment of the inner PVF glazing has been altered drawing ft 110-001 The primary reason for this was to facilitate maintenance and replacement of the glazing if ever necessary but it has also reduced the stress on this inner glazing provided more uniform spacing less haca loss -rid a cost reduction
SOLAR IEATZNcj SYSTEMS ANd COMPONENTS
12shy
CONTEMPORARY SYSTEMS INIC 68 ChARiONNE STReeT jaFREy N h 03452 603-532 7972
Jaluary 11 1977 1
IArERIALS IN CONTACT WITH TflSFER MEDIUI-i (AIR)
COtLECTOst
Kalwall 040 Sun-Lite Premium fiberglass Tedlr Dulont Tedlar FVF film lextel paint 3M1 Nexbel Velvet coating 101-C10 Tempered h-rdboard Silicon sealant Aluminum extrusion k Closed-cell vinyl foam tape
AntR TkhJJSFEn SYSTEi
Galvanized steel ductwork Louvers aluminnan Honeywell type
galvanized steel neoprene
ConstrucbLon adhucIve (to be specified at later date)
THEIDAmn STuni2
washed pea stone Concrete Urettiane slab insulaton PVC pipe Exterior grade plywood
ORIGINAL PAGE IS OF POOR QUALITY
t~t~~tSEEMmS~solar heAtiNq SYSTEMS ANd COMPONENTS _ -u
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Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
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CONTEMPORARY SySTEMS INC 68 ChARIONNE STREET jAffREY N h 03452 603-532-7972
January 11 1977
S-TSTEM CHANGYS AND tATIONALE TD 2
The original baseline air trmsport system as per drawing 500-002 op-eroted vith a slight pstive jres-ure in the colshylectors and th auxiliry heating system was connected in paralshylel to the solar systcm With the current system changes dr wing 500-006 both of Utese design elemenus have been chnged By repositioning the blower from the cold side tD the hot side of the system there is now a slight negctive pressure in the colshylectors (with respect to outside atmospheric pressure) This change is advantageous because of the glazing system in use on
the collectors The position of the auxiliary heating system has also been changed and the two-part USS I 200-003 A amp B200-00L 250-001 is now replaced by the USU Universal Switching Unit
_070-10o 200-008 200-00 Those changes greatly simplify the design of the air transport system reducing the costs making it easier to service and allowing more useful heat to be extracted from the collectors
The baseline collector chassis utilized formed galvanized sheet metal side components and one piece end caps and a separate inner glazing of PVF as per drawirgs O110-002 llu-003130-006 The the components have been redesigned nd tre made of aluminum extrusion dn ings 11O-uOl 130-002 providing greater precision improved structural integrity and a reducLion in costs The end caps of the chassis have been revised to a two-part system of
afUmiWlJ galva4 cap plus extruded aluminum cap retaner drawing 130-007 This gives belter allowance for longitudinal expansion of the glazing system and provides a better air seal The placeshyment of the inner PVF glazing has been altered drawing ft 110-001 The primary reason for this was to facilitate maintenance and replacement of the glazing if ever necessary but it has also reduced the stress on this inner glazing provided more uniform spacing less haca loss -rid a cost reduction
SOLAR IEATZNcj SYSTEMS ANd COMPONENTS
12shy
CONTEMPORARY SYSTEMS INIC 68 ChARiONNE STReeT jaFREy N h 03452 603-532 7972
Jaluary 11 1977 1
IArERIALS IN CONTACT WITH TflSFER MEDIUI-i (AIR)
COtLECTOst
Kalwall 040 Sun-Lite Premium fiberglass Tedlr Dulont Tedlar FVF film lextel paint 3M1 Nexbel Velvet coating 101-C10 Tempered h-rdboard Silicon sealant Aluminum extrusion k Closed-cell vinyl foam tape
AntR TkhJJSFEn SYSTEi
Galvanized steel ductwork Louvers aluminnan Honeywell type
galvanized steel neoprene
ConstrucbLon adhucIve (to be specified at later date)
THEIDAmn STuni2
washed pea stone Concrete Urettiane slab insulaton PVC pipe Exterior grade plywood
ORIGINAL PAGE IS OF POOR QUALITY
t~t~~tSEEMmS~solar heAtiNq SYSTEMS ANd COMPONENTS _ -u
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Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
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CONTEMPORARY SySTEMS INC 68 ChARIONNE STREET jAffREY N h 03452 603-532-7972
January 11 1977
S-TSTEM CHANGYS AND tATIONALE TD 2
The original baseline air trmsport system as per drawing 500-002 op-eroted vith a slight pstive jres-ure in the colshylectors and th auxiliry heating system was connected in paralshylel to the solar systcm With the current system changes dr wing 500-006 both of Utese design elemenus have been chnged By repositioning the blower from the cold side tD the hot side of the system there is now a slight negctive pressure in the colshylectors (with respect to outside atmospheric pressure) This change is advantageous because of the glazing system in use on
the collectors The position of the auxiliary heating system has also been changed and the two-part USS I 200-003 A amp B200-00L 250-001 is now replaced by the USU Universal Switching Unit
_070-10o 200-008 200-00 Those changes greatly simplify the design of the air transport system reducing the costs making it easier to service and allowing more useful heat to be extracted from the collectors
The baseline collector chassis utilized formed galvanized sheet metal side components and one piece end caps and a separate inner glazing of PVF as per drawirgs O110-002 llu-003130-006 The the components have been redesigned nd tre made of aluminum extrusion dn ings 11O-uOl 130-002 providing greater precision improved structural integrity and a reducLion in costs The end caps of the chassis have been revised to a two-part system of
afUmiWlJ galva4 cap plus extruded aluminum cap retaner drawing 130-007 This gives belter allowance for longitudinal expansion of the glazing system and provides a better air seal The placeshyment of the inner PVF glazing has been altered drawing ft 110-001 The primary reason for this was to facilitate maintenance and replacement of the glazing if ever necessary but it has also reduced the stress on this inner glazing provided more uniform spacing less haca loss -rid a cost reduction
SOLAR IEATZNcj SYSTEMS ANd COMPONENTS
12shy
CONTEMPORARY SYSTEMS INIC 68 ChARiONNE STReeT jaFREy N h 03452 603-532 7972
Jaluary 11 1977 1
IArERIALS IN CONTACT WITH TflSFER MEDIUI-i (AIR)
COtLECTOst
Kalwall 040 Sun-Lite Premium fiberglass Tedlr Dulont Tedlar FVF film lextel paint 3M1 Nexbel Velvet coating 101-C10 Tempered h-rdboard Silicon sealant Aluminum extrusion k Closed-cell vinyl foam tape
AntR TkhJJSFEn SYSTEi
Galvanized steel ductwork Louvers aluminnan Honeywell type
galvanized steel neoprene
ConstrucbLon adhucIve (to be specified at later date)
THEIDAmn STuni2
washed pea stone Concrete Urettiane slab insulaton PVC pipe Exterior grade plywood
ORIGINAL PAGE IS OF POOR QUALITY
t~t~~tSEEMmS~solar heAtiNq SYSTEMS ANd COMPONENTS _ -u
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Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
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CONTEMPORARY SySTEMS INC 68 ChARIONNE STREET jAffREY N h 03452 603-532-7972
January 11 1977
S-TSTEM CHANGYS AND tATIONALE TD 2
The original baseline air trmsport system as per drawing 500-002 op-eroted vith a slight pstive jres-ure in the colshylectors and th auxiliry heating system was connected in paralshylel to the solar systcm With the current system changes dr wing 500-006 both of Utese design elemenus have been chnged By repositioning the blower from the cold side tD the hot side of the system there is now a slight negctive pressure in the colshylectors (with respect to outside atmospheric pressure) This change is advantageous because of the glazing system in use on
the collectors The position of the auxiliary heating system has also been changed and the two-part USS I 200-003 A amp B200-00L 250-001 is now replaced by the USU Universal Switching Unit
_070-10o 200-008 200-00 Those changes greatly simplify the design of the air transport system reducing the costs making it easier to service and allowing more useful heat to be extracted from the collectors
The baseline collector chassis utilized formed galvanized sheet metal side components and one piece end caps and a separate inner glazing of PVF as per drawirgs O110-002 llu-003130-006 The the components have been redesigned nd tre made of aluminum extrusion dn ings 11O-uOl 130-002 providing greater precision improved structural integrity and a reducLion in costs The end caps of the chassis have been revised to a two-part system of
afUmiWlJ galva4 cap plus extruded aluminum cap retaner drawing 130-007 This gives belter allowance for longitudinal expansion of the glazing system and provides a better air seal The placeshyment of the inner PVF glazing has been altered drawing ft 110-001 The primary reason for this was to facilitate maintenance and replacement of the glazing if ever necessary but it has also reduced the stress on this inner glazing provided more uniform spacing less haca loss -rid a cost reduction
SOLAR IEATZNcj SYSTEMS ANd COMPONENTS
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CONTEMPORARY SYSTEMS INIC 68 ChARiONNE STReeT jaFREy N h 03452 603-532 7972
Jaluary 11 1977 1
IArERIALS IN CONTACT WITH TflSFER MEDIUI-i (AIR)
COtLECTOst
Kalwall 040 Sun-Lite Premium fiberglass Tedlr Dulont Tedlar FVF film lextel paint 3M1 Nexbel Velvet coating 101-C10 Tempered h-rdboard Silicon sealant Aluminum extrusion k Closed-cell vinyl foam tape
AntR TkhJJSFEn SYSTEi
Galvanized steel ductwork Louvers aluminnan Honeywell type
galvanized steel neoprene
ConstrucbLon adhucIve (to be specified at later date)
THEIDAmn STuni2
washed pea stone Concrete Urettiane slab insulaton PVC pipe Exterior grade plywood
ORIGINAL PAGE IS OF POOR QUALITY
t~t~~tSEEMmS~solar heAtiNq SYSTEMS ANd COMPONENTS _ -u
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Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
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CONTEMPORARY SySTEMS INC 68 ChARIONNE STREET jAffREY N h 03452 603-532-7972
January 11 1977
S-TSTEM CHANGYS AND tATIONALE TD 2
The original baseline air trmsport system as per drawing 500-002 op-eroted vith a slight pstive jres-ure in the colshylectors and th auxiliry heating system was connected in paralshylel to the solar systcm With the current system changes dr wing 500-006 both of Utese design elemenus have been chnged By repositioning the blower from the cold side tD the hot side of the system there is now a slight negctive pressure in the colshylectors (with respect to outside atmospheric pressure) This change is advantageous because of the glazing system in use on
the collectors The position of the auxiliary heating system has also been changed and the two-part USS I 200-003 A amp B200-00L 250-001 is now replaced by the USU Universal Switching Unit
_070-10o 200-008 200-00 Those changes greatly simplify the design of the air transport system reducing the costs making it easier to service and allowing more useful heat to be extracted from the collectors
The baseline collector chassis utilized formed galvanized sheet metal side components and one piece end caps and a separate inner glazing of PVF as per drawirgs O110-002 llu-003130-006 The the components have been redesigned nd tre made of aluminum extrusion dn ings 11O-uOl 130-002 providing greater precision improved structural integrity and a reducLion in costs The end caps of the chassis have been revised to a two-part system of
afUmiWlJ galva4 cap plus extruded aluminum cap retaner drawing 130-007 This gives belter allowance for longitudinal expansion of the glazing system and provides a better air seal The placeshyment of the inner PVF glazing has been altered drawing ft 110-001 The primary reason for this was to facilitate maintenance and replacement of the glazing if ever necessary but it has also reduced the stress on this inner glazing provided more uniform spacing less haca loss -rid a cost reduction
SOLAR IEATZNcj SYSTEMS ANd COMPONENTS
12shy
CONTEMPORARY SYSTEMS INIC 68 ChARiONNE STReeT jaFREy N h 03452 603-532 7972
Jaluary 11 1977 1
IArERIALS IN CONTACT WITH TflSFER MEDIUI-i (AIR)
COtLECTOst
Kalwall 040 Sun-Lite Premium fiberglass Tedlr Dulont Tedlar FVF film lextel paint 3M1 Nexbel Velvet coating 101-C10 Tempered h-rdboard Silicon sealant Aluminum extrusion k Closed-cell vinyl foam tape
AntR TkhJJSFEn SYSTEi
Galvanized steel ductwork Louvers aluminnan Honeywell type
galvanized steel neoprene
ConstrucbLon adhucIve (to be specified at later date)
THEIDAmn STuni2
washed pea stone Concrete Urettiane slab insulaton PVC pipe Exterior grade plywood
ORIGINAL PAGE IS OF POOR QUALITY
t~t~~tSEEMmS~solar heAtiNq SYSTEMS ANd COMPONENTS _ -u
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Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
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CONTEMPORARY SySTEMS INC 68 ChARIONNE STREET jAffREY N h 03452 603-532-7972
January 11 1977
S-TSTEM CHANGYS AND tATIONALE TD 2
The original baseline air trmsport system as per drawing 500-002 op-eroted vith a slight pstive jres-ure in the colshylectors and th auxiliry heating system was connected in paralshylel to the solar systcm With the current system changes dr wing 500-006 both of Utese design elemenus have been chnged By repositioning the blower from the cold side tD the hot side of the system there is now a slight negctive pressure in the colshylectors (with respect to outside atmospheric pressure) This change is advantageous because of the glazing system in use on
the collectors The position of the auxiliary heating system has also been changed and the two-part USS I 200-003 A amp B200-00L 250-001 is now replaced by the USU Universal Switching Unit
_070-10o 200-008 200-00 Those changes greatly simplify the design of the air transport system reducing the costs making it easier to service and allowing more useful heat to be extracted from the collectors
The baseline collector chassis utilized formed galvanized sheet metal side components and one piece end caps and a separate inner glazing of PVF as per drawirgs O110-002 llu-003130-006 The the components have been redesigned nd tre made of aluminum extrusion dn ings 11O-uOl 130-002 providing greater precision improved structural integrity and a reducLion in costs The end caps of the chassis have been revised to a two-part system of
afUmiWlJ galva4 cap plus extruded aluminum cap retaner drawing 130-007 This gives belter allowance for longitudinal expansion of the glazing system and provides a better air seal The placeshyment of the inner PVF glazing has been altered drawing ft 110-001 The primary reason for this was to facilitate maintenance and replacement of the glazing if ever necessary but it has also reduced the stress on this inner glazing provided more uniform spacing less haca loss -rid a cost reduction
SOLAR IEATZNcj SYSTEMS ANd COMPONENTS
12shy
CONTEMPORARY SYSTEMS INIC 68 ChARiONNE STReeT jaFREy N h 03452 603-532 7972
Jaluary 11 1977 1
IArERIALS IN CONTACT WITH TflSFER MEDIUI-i (AIR)
COtLECTOst
Kalwall 040 Sun-Lite Premium fiberglass Tedlr Dulont Tedlar FVF film lextel paint 3M1 Nexbel Velvet coating 101-C10 Tempered h-rdboard Silicon sealant Aluminum extrusion k Closed-cell vinyl foam tape
AntR TkhJJSFEn SYSTEi
Galvanized steel ductwork Louvers aluminnan Honeywell type
galvanized steel neoprene
ConstrucbLon adhucIve (to be specified at later date)
THEIDAmn STuni2
washed pea stone Concrete Urettiane slab insulaton PVC pipe Exterior grade plywood
ORIGINAL PAGE IS OF POOR QUALITY
t~t~~tSEEMmS~solar heAtiNq SYSTEMS ANd COMPONENTS _ -u
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68 ChARIONNE STREET jAFffey N h 03452 6o3-53-7912
Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
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CONTEMPORARY SySTEMS INC 68 ChARIONNE STREET jAffREY N h 03452 603-532-7972
January 11 1977
S-TSTEM CHANGYS AND tATIONALE TD 2
The original baseline air trmsport system as per drawing 500-002 op-eroted vith a slight pstive jres-ure in the colshylectors and th auxiliry heating system was connected in paralshylel to the solar systcm With the current system changes dr wing 500-006 both of Utese design elemenus have been chnged By repositioning the blower from the cold side tD the hot side of the system there is now a slight negctive pressure in the colshylectors (with respect to outside atmospheric pressure) This change is advantageous because of the glazing system in use on
the collectors The position of the auxiliary heating system has also been changed and the two-part USS I 200-003 A amp B200-00L 250-001 is now replaced by the USU Universal Switching Unit
_070-10o 200-008 200-00 Those changes greatly simplify the design of the air transport system reducing the costs making it easier to service and allowing more useful heat to be extracted from the collectors
The baseline collector chassis utilized formed galvanized sheet metal side components and one piece end caps and a separate inner glazing of PVF as per drawirgs O110-002 llu-003130-006 The the components have been redesigned nd tre made of aluminum extrusion dn ings 11O-uOl 130-002 providing greater precision improved structural integrity and a reducLion in costs The end caps of the chassis have been revised to a two-part system of
afUmiWlJ galva4 cap plus extruded aluminum cap retaner drawing 130-007 This gives belter allowance for longitudinal expansion of the glazing system and provides a better air seal The placeshyment of the inner PVF glazing has been altered drawing ft 110-001 The primary reason for this was to facilitate maintenance and replacement of the glazing if ever necessary but it has also reduced the stress on this inner glazing provided more uniform spacing less haca loss -rid a cost reduction
SOLAR IEATZNcj SYSTEMS ANd COMPONENTS
12shy
CONTEMPORARY SYSTEMS INIC 68 ChARiONNE STReeT jaFREy N h 03452 603-532 7972
Jaluary 11 1977 1
IArERIALS IN CONTACT WITH TflSFER MEDIUI-i (AIR)
COtLECTOst
Kalwall 040 Sun-Lite Premium fiberglass Tedlr Dulont Tedlar FVF film lextel paint 3M1 Nexbel Velvet coating 101-C10 Tempered h-rdboard Silicon sealant Aluminum extrusion k Closed-cell vinyl foam tape
AntR TkhJJSFEn SYSTEi
Galvanized steel ductwork Louvers aluminnan Honeywell type
galvanized steel neoprene
ConstrucbLon adhucIve (to be specified at later date)
THEIDAmn STuni2
washed pea stone Concrete Urettiane slab insulaton PVC pipe Exterior grade plywood
ORIGINAL PAGE IS OF POOR QUALITY
t~t~~tSEEMmS~solar heAtiNq SYSTEMS ANd COMPONENTS _ -u
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68 ChARIONNE STREET jAFffey N h 03452 6o3-53-7912
Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
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Comple4iot sc ke i tie
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CONTEMPORARY SySTEMS INC 68 ChARIONNE STREET jAffREY N h 03452 603-532-7972
January 11 1977
S-TSTEM CHANGYS AND tATIONALE TD 2
The original baseline air trmsport system as per drawing 500-002 op-eroted vith a slight pstive jres-ure in the colshylectors and th auxiliry heating system was connected in paralshylel to the solar systcm With the current system changes dr wing 500-006 both of Utese design elemenus have been chnged By repositioning the blower from the cold side tD the hot side of the system there is now a slight negctive pressure in the colshylectors (with respect to outside atmospheric pressure) This change is advantageous because of the glazing system in use on
the collectors The position of the auxiliary heating system has also been changed and the two-part USS I 200-003 A amp B200-00L 250-001 is now replaced by the USU Universal Switching Unit
_070-10o 200-008 200-00 Those changes greatly simplify the design of the air transport system reducing the costs making it easier to service and allowing more useful heat to be extracted from the collectors
The baseline collector chassis utilized formed galvanized sheet metal side components and one piece end caps and a separate inner glazing of PVF as per drawirgs O110-002 llu-003130-006 The the components have been redesigned nd tre made of aluminum extrusion dn ings 11O-uOl 130-002 providing greater precision improved structural integrity and a reducLion in costs The end caps of the chassis have been revised to a two-part system of
afUmiWlJ galva4 cap plus extruded aluminum cap retaner drawing 130-007 This gives belter allowance for longitudinal expansion of the glazing system and provides a better air seal The placeshyment of the inner PVF glazing has been altered drawing ft 110-001 The primary reason for this was to facilitate maintenance and replacement of the glazing if ever necessary but it has also reduced the stress on this inner glazing provided more uniform spacing less haca loss -rid a cost reduction
SOLAR IEATZNcj SYSTEMS ANd COMPONENTS
12shy
CONTEMPORARY SYSTEMS INIC 68 ChARiONNE STReeT jaFREy N h 03452 603-532 7972
Jaluary 11 1977 1
IArERIALS IN CONTACT WITH TflSFER MEDIUI-i (AIR)
COtLECTOst
Kalwall 040 Sun-Lite Premium fiberglass Tedlr Dulont Tedlar FVF film lextel paint 3M1 Nexbel Velvet coating 101-C10 Tempered h-rdboard Silicon sealant Aluminum extrusion k Closed-cell vinyl foam tape
AntR TkhJJSFEn SYSTEi
Galvanized steel ductwork Louvers aluminnan Honeywell type
galvanized steel neoprene
ConstrucbLon adhucIve (to be specified at later date)
THEIDAmn STuni2
washed pea stone Concrete Urettiane slab insulaton PVC pipe Exterior grade plywood
ORIGINAL PAGE IS OF POOR QUALITY
t~t~~tSEEMmS~solar heAtiNq SYSTEMS ANd COMPONENTS _ -u
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______ _____ITS
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68 ChARIONNE STREET jAFffey N h 03452 6o3-53-7912
Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
I csr 40000sshyntcz-rvin~ ~ ~ SOUAR IIEAtINq SYSTEMS ANd COMPONENTSt s v cS
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
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CONTEMPORARY SySTEMS INC 68 ChARIONNE STREET jAffREY N h 03452 603-532-7972
January 11 1977
S-TSTEM CHANGYS AND tATIONALE TD 2
The original baseline air trmsport system as per drawing 500-002 op-eroted vith a slight pstive jres-ure in the colshylectors and th auxiliry heating system was connected in paralshylel to the solar systcm With the current system changes dr wing 500-006 both of Utese design elemenus have been chnged By repositioning the blower from the cold side tD the hot side of the system there is now a slight negctive pressure in the colshylectors (with respect to outside atmospheric pressure) This change is advantageous because of the glazing system in use on
the collectors The position of the auxiliary heating system has also been changed and the two-part USS I 200-003 A amp B200-00L 250-001 is now replaced by the USU Universal Switching Unit
_070-10o 200-008 200-00 Those changes greatly simplify the design of the air transport system reducing the costs making it easier to service and allowing more useful heat to be extracted from the collectors
The baseline collector chassis utilized formed galvanized sheet metal side components and one piece end caps and a separate inner glazing of PVF as per drawirgs O110-002 llu-003130-006 The the components have been redesigned nd tre made of aluminum extrusion dn ings 11O-uOl 130-002 providing greater precision improved structural integrity and a reducLion in costs The end caps of the chassis have been revised to a two-part system of
afUmiWlJ galva4 cap plus extruded aluminum cap retaner drawing 130-007 This gives belter allowance for longitudinal expansion of the glazing system and provides a better air seal The placeshyment of the inner PVF glazing has been altered drawing ft 110-001 The primary reason for this was to facilitate maintenance and replacement of the glazing if ever necessary but it has also reduced the stress on this inner glazing provided more uniform spacing less haca loss -rid a cost reduction
SOLAR IEATZNcj SYSTEMS ANd COMPONENTS
12shy
CONTEMPORARY SYSTEMS INIC 68 ChARiONNE STReeT jaFREy N h 03452 603-532 7972
Jaluary 11 1977 1
IArERIALS IN CONTACT WITH TflSFER MEDIUI-i (AIR)
COtLECTOst
Kalwall 040 Sun-Lite Premium fiberglass Tedlr Dulont Tedlar FVF film lextel paint 3M1 Nexbel Velvet coating 101-C10 Tempered h-rdboard Silicon sealant Aluminum extrusion k Closed-cell vinyl foam tape
AntR TkhJJSFEn SYSTEi
Galvanized steel ductwork Louvers aluminnan Honeywell type
galvanized steel neoprene
ConstrucbLon adhucIve (to be specified at later date)
THEIDAmn STuni2
washed pea stone Concrete Urettiane slab insulaton PVC pipe Exterior grade plywood
ORIGINAL PAGE IS OF POOR QUALITY
t~t~~tSEEMmS~solar heAtiNq SYSTEMS ANd COMPONENTS _ -u
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______ _____ITS
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68 ChARIONNE STREET jAFffey N h 03452 6o3-53-7912
Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
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January 11 1977
S-TSTEM CHANGYS AND tATIONALE TD 2
The original baseline air trmsport system as per drawing 500-002 op-eroted vith a slight pstive jres-ure in the colshylectors and th auxiliry heating system was connected in paralshylel to the solar systcm With the current system changes dr wing 500-006 both of Utese design elemenus have been chnged By repositioning the blower from the cold side tD the hot side of the system there is now a slight negctive pressure in the colshylectors (with respect to outside atmospheric pressure) This change is advantageous because of the glazing system in use on
the collectors The position of the auxiliary heating system has also been changed and the two-part USS I 200-003 A amp B200-00L 250-001 is now replaced by the USU Universal Switching Unit
_070-10o 200-008 200-00 Those changes greatly simplify the design of the air transport system reducing the costs making it easier to service and allowing more useful heat to be extracted from the collectors
The baseline collector chassis utilized formed galvanized sheet metal side components and one piece end caps and a separate inner glazing of PVF as per drawirgs O110-002 llu-003130-006 The the components have been redesigned nd tre made of aluminum extrusion dn ings 11O-uOl 130-002 providing greater precision improved structural integrity and a reducLion in costs The end caps of the chassis have been revised to a two-part system of
afUmiWlJ galva4 cap plus extruded aluminum cap retaner drawing 130-007 This gives belter allowance for longitudinal expansion of the glazing system and provides a better air seal The placeshyment of the inner PVF glazing has been altered drawing ft 110-001 The primary reason for this was to facilitate maintenance and replacement of the glazing if ever necessary but it has also reduced the stress on this inner glazing provided more uniform spacing less haca loss -rid a cost reduction
SOLAR IEATZNcj SYSTEMS ANd COMPONENTS
12shy
CONTEMPORARY SYSTEMS INIC 68 ChARiONNE STReeT jaFREy N h 03452 603-532 7972
Jaluary 11 1977 1
IArERIALS IN CONTACT WITH TflSFER MEDIUI-i (AIR)
COtLECTOst
Kalwall 040 Sun-Lite Premium fiberglass Tedlr Dulont Tedlar FVF film lextel paint 3M1 Nexbel Velvet coating 101-C10 Tempered h-rdboard Silicon sealant Aluminum extrusion k Closed-cell vinyl foam tape
AntR TkhJJSFEn SYSTEi
Galvanized steel ductwork Louvers aluminnan Honeywell type
galvanized steel neoprene
ConstrucbLon adhucIve (to be specified at later date)
THEIDAmn STuni2
washed pea stone Concrete Urettiane slab insulaton PVC pipe Exterior grade plywood
ORIGINAL PAGE IS OF POOR QUALITY
t~t~~tSEEMmS~solar heAtiNq SYSTEMS ANd COMPONENTS _ -u
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______ _____ITS
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Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
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CONTEMPORARY SySTEMS INC 68 ChARIONNE STREET jAffREY N h 03452 603-532-7972
January 11 1977
S-TSTEM CHANGYS AND tATIONALE TD 2
The original baseline air trmsport system as per drawing 500-002 op-eroted vith a slight pstive jres-ure in the colshylectors and th auxiliry heating system was connected in paralshylel to the solar systcm With the current system changes dr wing 500-006 both of Utese design elemenus have been chnged By repositioning the blower from the cold side tD the hot side of the system there is now a slight negctive pressure in the colshylectors (with respect to outside atmospheric pressure) This change is advantageous because of the glazing system in use on
the collectors The position of the auxiliary heating system has also been changed and the two-part USS I 200-003 A amp B200-00L 250-001 is now replaced by the USU Universal Switching Unit
_070-10o 200-008 200-00 Those changes greatly simplify the design of the air transport system reducing the costs making it easier to service and allowing more useful heat to be extracted from the collectors
The baseline collector chassis utilized formed galvanized sheet metal side components and one piece end caps and a separate inner glazing of PVF as per drawirgs O110-002 llu-003130-006 The the components have been redesigned nd tre made of aluminum extrusion dn ings 11O-uOl 130-002 providing greater precision improved structural integrity and a reducLion in costs The end caps of the chassis have been revised to a two-part system of
afUmiWlJ galva4 cap plus extruded aluminum cap retaner drawing 130-007 This gives belter allowance for longitudinal expansion of the glazing system and provides a better air seal The placeshyment of the inner PVF glazing has been altered drawing ft 110-001 The primary reason for this was to facilitate maintenance and replacement of the glazing if ever necessary but it has also reduced the stress on this inner glazing provided more uniform spacing less haca loss -rid a cost reduction
SOLAR IEATZNcj SYSTEMS ANd COMPONENTS
12shy
CONTEMPORARY SYSTEMS INIC 68 ChARiONNE STReeT jaFREy N h 03452 603-532 7972
Jaluary 11 1977 1
IArERIALS IN CONTACT WITH TflSFER MEDIUI-i (AIR)
COtLECTOst
Kalwall 040 Sun-Lite Premium fiberglass Tedlr Dulont Tedlar FVF film lextel paint 3M1 Nexbel Velvet coating 101-C10 Tempered h-rdboard Silicon sealant Aluminum extrusion k Closed-cell vinyl foam tape
AntR TkhJJSFEn SYSTEi
Galvanized steel ductwork Louvers aluminnan Honeywell type
galvanized steel neoprene
ConstrucbLon adhucIve (to be specified at later date)
THEIDAmn STuni2
washed pea stone Concrete Urettiane slab insulaton PVC pipe Exterior grade plywood
ORIGINAL PAGE IS OF POOR QUALITY
t~t~~tSEEMmS~solar heAtiNq SYSTEMS ANd COMPONENTS _ -u
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Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i
CONTEMPORARY SySTEMS INC 68 ChARIONNE STREET jAffREY N h 03452 603-532-7972
January 11 1977
S-TSTEM CHANGYS AND tATIONALE TD 2
The original baseline air trmsport system as per drawing 500-002 op-eroted vith a slight pstive jres-ure in the colshylectors and th auxiliry heating system was connected in paralshylel to the solar systcm With the current system changes dr wing 500-006 both of Utese design elemenus have been chnged By repositioning the blower from the cold side tD the hot side of the system there is now a slight negctive pressure in the colshylectors (with respect to outside atmospheric pressure) This change is advantageous because of the glazing system in use on
the collectors The position of the auxiliary heating system has also been changed and the two-part USS I 200-003 A amp B200-00L 250-001 is now replaced by the USU Universal Switching Unit
_070-10o 200-008 200-00 Those changes greatly simplify the design of the air transport system reducing the costs making it easier to service and allowing more useful heat to be extracted from the collectors
The baseline collector chassis utilized formed galvanized sheet metal side components and one piece end caps and a separate inner glazing of PVF as per drawirgs O110-002 llu-003130-006 The the components have been redesigned nd tre made of aluminum extrusion dn ings 11O-uOl 130-002 providing greater precision improved structural integrity and a reducLion in costs The end caps of the chassis have been revised to a two-part system of
afUmiWlJ galva4 cap plus extruded aluminum cap retaner drawing 130-007 This gives belter allowance for longitudinal expansion of the glazing system and provides a better air seal The placeshyment of the inner PVF glazing has been altered drawing ft 110-001 The primary reason for this was to facilitate maintenance and replacement of the glazing if ever necessary but it has also reduced the stress on this inner glazing provided more uniform spacing less haca loss -rid a cost reduction
SOLAR IEATZNcj SYSTEMS ANd COMPONENTS
12shy
CONTEMPORARY SYSTEMS INIC 68 ChARiONNE STReeT jaFREy N h 03452 603-532 7972
Jaluary 11 1977 1
IArERIALS IN CONTACT WITH TflSFER MEDIUI-i (AIR)
COtLECTOst
Kalwall 040 Sun-Lite Premium fiberglass Tedlr Dulont Tedlar FVF film lextel paint 3M1 Nexbel Velvet coating 101-C10 Tempered h-rdboard Silicon sealant Aluminum extrusion k Closed-cell vinyl foam tape
AntR TkhJJSFEn SYSTEi
Galvanized steel ductwork Louvers aluminnan Honeywell type
galvanized steel neoprene
ConstrucbLon adhucIve (to be specified at later date)
THEIDAmn STuni2
washed pea stone Concrete Urettiane slab insulaton PVC pipe Exterior grade plywood
ORIGINAL PAGE IS OF POOR QUALITY
t~t~~tSEEMmS~solar heAtiNq SYSTEMS ANd COMPONENTS _ -u
IS
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______ _____ITS
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68 ChARIONNE STREET jAFffey N h 03452 6o3-53-7912
Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
I csr 40000sshyntcz-rvin~ ~ ~ SOUAR IIEAtINq SYSTEMS ANd COMPONENTSt s v cS
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i
CONTEMPORARY SYSTEMS INIC 68 ChARiONNE STReeT jaFREy N h 03452 603-532 7972
Jaluary 11 1977 1
IArERIALS IN CONTACT WITH TflSFER MEDIUI-i (AIR)
COtLECTOst
Kalwall 040 Sun-Lite Premium fiberglass Tedlr Dulont Tedlar FVF film lextel paint 3M1 Nexbel Velvet coating 101-C10 Tempered h-rdboard Silicon sealant Aluminum extrusion k Closed-cell vinyl foam tape
AntR TkhJJSFEn SYSTEi
Galvanized steel ductwork Louvers aluminnan Honeywell type
galvanized steel neoprene
ConstrucbLon adhucIve (to be specified at later date)
THEIDAmn STuni2
washed pea stone Concrete Urettiane slab insulaton PVC pipe Exterior grade plywood
ORIGINAL PAGE IS OF POOR QUALITY
t~t~~tSEEMmS~solar heAtiNq SYSTEMS ANd COMPONENTS _ -u
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The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
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The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
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______ _____ITS
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L~UN IItmlpumI amI 3yfl J tsa u
68 ChARIONNE STREET jAFffey N h 03452 6o3-53-7912
Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
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Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
I csr 40000sshyntcz-rvin~ ~ ~ SOUAR IIEAtINq SYSTEMS ANd COMPONENTSt s v cS
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1 I
APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
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Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
I csr 40000sshyntcz-rvin~ ~ ~ SOUAR IIEAtINq SYSTEMS ANd COMPONENTSt s v cS
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
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025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
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TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
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Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
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The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
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Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
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IN LtS OPz-RTIio -0DE HC HS AUX S STBY
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sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
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OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i
000
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SCA4LE 2 7C z
AZt0Y 6O63-Z300o
AAA fft shy
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The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
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1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
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DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
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______ _____ITS
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L~UN IItmlpumI amI 3yfl J tsa u
68 ChARIONNE STREET jAFffey N h 03452 6o3-53-7912
Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
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L~UN IItmlpumI amI 3yfl J tsa u
68 ChARIONNE STREET jAFffey N h 03452 6o3-53-7912
Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
I csr 40000sshyntcz-rvin~ ~ ~ SOUAR IIEAtINq SYSTEMS ANd COMPONENTSt s v cS
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1 I
APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
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The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
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68 ChARIONNE STREET jAFffey N h 03452 6o3-53-7912
Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i
CampA4CAIV SAA4C
FOVIA4 Vla7WIampP77ampV Rllleshy
AAA-W-d4
----
aampLc IA- bj ~ 0wie~
7 V23 -1 t
_____--___ a
L- ---
ORIGINAL PAGE IS OF POOR QUAL-r
______ _____ITS
eo aA 5Wo5L qr
2
L~UN IItmlpumI amI 3yfl J tsa u
68 ChARIONNE STREET jAFffey N h 03452 6o3-53-7912
Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
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68 ChARIONNE STREET jAFffey N h 03452 6o3-53-7912
Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
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1 I
APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i
L~UN IItmlpumI amI 3yfl J tsa u
68 ChARIONNE STREET jAFffey N h 03452 6o3-53-7912
Logic Control Unit
The LCU-I0 logic control unit utilizing low-tower CMOS inteshygrated circuits optically isolabed from the out uts monitprs various system parameter and doburnines the correct operating moat It is preprogramaed for each insLj- Lation to control dmers and blowers for each flow path in the fLve operating mfodes There is a three position ianul LusicbLon switch
Tip LCU-I00 monitors the house thermostat demand storage temshyperature collector temper Lure and collectorstorage differential and determines the operating mode according to the following priority
Priority HC - heating from collsctors 1 HS - heating from storage 2 AUX - h-eating from auliary system 3 S - storiot collected heat 4 STBY - stndby 5
IN LtS OPz-RTIio -0DE HC HS AUX S STBY
H - house thermostat demdnd I 1 1 0 0 Tsh- storage temerature above X 1 0 X X
sensible heat level Tch- collector temperature above 1 0 0 X X
sensible heat level D - positive collectorstorage X X X 1 0
differntial
The correct dimaper uo blower cowbinatLons Ioplusmn each operating mode flow path a- determined by Lhe prepioLrenlIod diode iiatrix A bl6wer interlock circuit kceps air froq circuldtting during damper changes (refer to system irirmng diagram)
1he LoU-10u has a three position function switch
OFFaAUL the system is set up in AUX mode iath control of the anxL_ y heater aid blower througn the house thermoshybtat
OW LTAT the solr ana auxi liary systems are under the automatic con6iol of the tO-iWo
DE-ICE a short Lime period manual option to circulate stored heat ttroueh he collectors for the rare oc=sions when a sevre ice storm glazes tue collccturs
I csr 40000sshyntcz-rvin~ ~ ~ SOUAR IIEAtINq SYSTEMS ANd COMPONENTSt s v cS
2-8
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ORIGINAL PAGE IS OE POOR QUALITY
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1 I
APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
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1 I
APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
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-~~~~0 -Iro a~
fiee Float-rStoos ckecic Valvei
1 I
APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
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APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i
--
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1 I
APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
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1 I
APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
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1 I
APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
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-
0~~I
+
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t +
9
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-
9
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dl
+
0 4
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+1
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a-
12 1
27
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L~ww Fuse LI
i I-~~~ loo
I Cn i prv j 4S sfii TiOI - A4-S-0
LL
DjJJ5 Il A-f)2r 4
cwr
l lN4 KZAT
C1$ to rsc u -i- - - - shy
fr-ont
00
0 a0 ACP
iv42x JOOMVN 0- a pos-litn )ej
14v1
lt-Iconj4enr4alj z 9 ampI S4IL
A1D4- t
poundiIotev e a Thfev1tk v-iYIM
lao 3 5
S-45001 sola
-
2c 3
-
000
ai 01
-shy
coO
~2
o
a
St ~p g0
-- --
HH r ~ ~ t S kA
~~HS USSrXods~
-______~~L sesewr Dcniew T 3
S C b3ampA
~~~~~a i ----- 0- j -
NC OI i A h0
f~ ~rLu 4 4-
-~~~~0 -Iro a~
fiee Float-rStoos ckecic Valvei
1 I
APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i
12 1
27
Tas--wes --- I d o
L~ww Fuse LI
i I-~~~ loo
I Cn i prv j 4S sfii TiOI - A4-S-0
LL
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cwr
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C1$ to rsc u -i- - - - shy
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00
0 a0 ACP
iv42x JOOMVN 0- a pos-litn )ej
14v1
lt-Iconj4enr4alj z 9 ampI S4IL
A1D4- t
poundiIotev e a Thfev1tk v-iYIM
lao 3 5
S-45001 sola
-
2c 3
-
000
ai 01
-shy
coO
~2
o
a
St ~p g0
-- --
HH r ~ ~ t S kA
~~HS USSrXods~
-______~~L sesewr Dcniew T 3
S C b3ampA
~~~~~a i ----- 0- j -
NC OI i A h0
f~ ~rLu 4 4-
-~~~~0 -Iro a~
fiee Float-rStoos ckecic Valvei
1 I
APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i
27
Tas--wes --- I d o
L~ww Fuse LI
i I-~~~ loo
I Cn i prv j 4S sfii TiOI - A4-S-0
LL
DjJJ5 Il A-f)2r 4
cwr
l lN4 KZAT
C1$ to rsc u -i- - - - shy
fr-ont
00
0 a0 ACP
iv42x JOOMVN 0- a pos-litn )ej
14v1
lt-Iconj4enr4alj z 9 ampI S4IL
A1D4- t
poundiIotev e a Thfev1tk v-iYIM
lao 3 5
S-45001 sola
-
2c 3
-
000
ai 01
-shy
coO
~2
o
a
St ~p g0
-- --
HH r ~ ~ t S kA
~~HS USSrXods~
-______~~L sesewr Dcniew T 3
S C b3ampA
~~~~~a i ----- 0- j -
NC OI i A h0
f~ ~rLu 4 4-
-~~~~0 -Iro a~
fiee Float-rStoos ckecic Valvei
1 I
APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
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1 I
APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i
poundiIotev e a Thfev1tk v-iYIM
lao 3 5
S-45001 sola
-
2c 3
-
000
ai 01
-shy
coO
~2
o
a
St ~p g0
-- --
HH r ~ ~ t S kA
~~HS USSrXods~
-______~~L sesewr Dcniew T 3
S C b3ampA
~~~~~a i ----- 0- j -
NC OI i A h0
f~ ~rLu 4 4-
-~~~~0 -Iro a~
fiee Float-rStoos ckecic Valvei
1 I
APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i
-- --
HH r ~ ~ t S kA
~~HS USSrXods~
-______~~L sesewr Dcniew T 3
S C b3ampA
~~~~~a i ----- 0- j -
NC OI i A h0
f~ ~rLu 4 4-
-~~~~0 -Iro a~
fiee Float-rStoos ckecic Valvei
1 I
APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i
fiee Float-rStoos ckecic Valvei
1 I
APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i
APPENDIX A
COLLECTOR MATERIAL BROCHURES
A-i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i
1111i CANDIA tOAD
P0 IOX237WALL CORPORATION z 16 N 003105 TItLPHONIt AjC 602 273761
SUN-LITE SOLAR COLLECTOR COVER MATERIAL PROPERTIES
FEATURES
Solar Properties as Good as or Better Than Glass UV and Weather Resistant Superior Impact and Shatter Resistance Inert to Chemical Atmosphere Easy Maintenance and Repair Large Sheet Size Eliminate Joint Economical (Low Initial and Life Cycle Costs) Easily Cut with Hand Tools Thermal Expansion Matches Aluminum Light Weight Yet Rigid
SUN-LiE SUN-LITE AVERAGE PHYSICAL PROPERTIES METHOD UNITS REGULAR PREMIUM
Solar Energy Transmittance E 424 Method B 859490 85deg-90 Estimated Solar Lifetime(l) Years 7 20 Thermal Senstitivity (2) 200OF Excellent Excellent
300degF Poor Good Heat Transmittance 5-20 Microns 10 10 Index of Refraction D 542 Ratio 154 154 Tensile Strength D 638 PSI 16000 16000 Flexural Strength D 790 PSI 6 24500 24500 Flexural Modulus D 790 PSI x 10 10 IU Shear Strength D 732 PSI 14000 14000 Izod Impact D 256 FtlbIn 18 18 Water Absorption D 570 020-033 020-033
-5Thermal Expansion D 696 (InIndegF) x 10 14 14 Thermal Conductivity C 177 BTU-InHrFt2OF 87 87 Specific Heat D 2766 BTUlb0F 35 35 Specific Gravity D 792 Ratio 14 14 Weight NBS PS53 OzFt 2 28-47 28-47
orThickness NBS PS53 Inches 025 or 040 025 040 Sheet Size NBS PS53 Feet 4 or 5 wide up to 1200 14
NOTE
1 Tests indicate that Regular Sun-lite will lose about 10Y solar transmission in 7 years while Sun-lite Premium should have no appreciable loss for 20 years (estimal
2 Sun-lite products are generally not affected by higher temperatures The resins will not melt or cold flow since they are thermosetting and reinforced with glass fibers The ignition temperature exceeds 90t0F However continuous exposure at temperatures exceeding 200OF will cause a slight amber color to appear which will have only a modest effect (5) on Sun-lites properties Continuous exposure at 300 0F causes about a 10 decline in solar transmittance in Sun-lite Premium and a more severe decline in Sun-lite Regular
3 Special Sun-lites are now under development to meet additional fire code requirei and for moist heat applications Sun-lite Regular and Premium are nut recummeiidet for moist heat applications
4 The above information is presented in good faith but no warranty is expressed or implied
Form SP-33 52075 O1UGUNA] PAGE 1b
-O POOR QUALfl
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i
TECHNICAL BULLETIN TD-IA mlRNp ii sed 874
INFORMATION WEN GENERAL
SUMMARY OF PROPERTIES GENERAL
The unique properties of Tedlar PVF film in-clude excellent resistance to weathering outstand-ing mechanical properties and inertness towards a wide variety of chemicals solvents and staining agents General properties are summarized in the table on the reverse side
Tedlar is available in clear or pigmented forms in type 30 and in clear types 20 and 40 These range from a high tensile strength high flex variety (type 20) to a high elongation high tear modification (type 40) A special type 15 film is also available which has controlled shrink-age for surfacing fiberglass reinforced polyester panels Tedlar contains no plasticizers hence it is a film with good aging properties which re-mains tough and flexible over a broad temperaturerange
Tedlar is supplied with different surface char-acteristics The A and B surfaces are used with adhesives for bonding to a wide variety of substrates These surfaces have excellent com-
patibility with many classes of adhesives including acrylics polyesters epoxies rubbers and pressure sensitive masses
The S surface has excellent anti-stick propershyties for use as a mold release agent for epoxies phenolics rubbers and other plastic resins It iscslwciatly suited as a release for printed circuit board lamination
Outdoor weathering tests on Tedlar have been conducted for over thirty-one years The weather resistance inertness and toughness characteristics suggest broad use as a finish for metals hardshyboards felts or plastics in architectural decora tive or industrial uses
Properties of interest to the electrical industry include hydrolytic stability and high dielectric
strength and dielectric constant
Tedlar PVF film is currently available in thickshynesses from 05 to 40 mils
INDUSTUAL BUILDINGS BOEING 747 INTERIOR PANEL RESIDENTAL SIDING Architectural panels
surfaced with TEDLAR
-Reg- US Pat Off
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i
PROPERTY
=ainImiim (FitmMaa)ft m Mo st r A s rp i n
Memt Vapor Trinomlon
Indexcleanl
hitim (Gaves) - Initial (Srave)
Tnmile Modulus
imatio Tensile Stregnth
Ulmat Elodugtion
UIbmat 41Yield
Chemical Resistane
Chemical Resistanc
Chemcal fesiainace
On PaMtity Cort Dioxide
Helium
Hydnrn
Nibvnt
Out
VaOWPetmeblit (at pet nae vapo atti I e )
Acetic Acid
AcaMt
teez-ss
C4On Teirchleride Etllhl Actt
It Alcoh4
Houin Wear
Wethelults y
Aging Hat Seability
Linear Coefficmt of Expessico 5 Shrinkage (To 20) MD amp 1O
(Type 30) TOonly(Typ 40) TOonly4 Temperature Hanga
It oitinmus Use Short Cyl OrRN((-2()
Zeo Strnith
Coronandurance (Iours) Dielectric Conant
- Dieectri Stregth (KVmil)r S Dissimition Factor I)
Ui Volme Nliily (olmcn)
-NA = nat availale
E-00155 Rev 874
_
+ 4+ 4 t
TYPICAL VALUE
19-70 pa$nstlon1i 8I 7Ig c-~+cm w l
lt 05 or all tye157-205 g(100ml)(hr) (rit) (53mA 11) 15 immosmil 146 anO
12-100 il450620 gmll9971398 lbsin 250-375 a 1O-psi
70180 13 psi
115-250
60004900 psi
ho vusibl elffact
No visil e
Stth NeMApeamnce not attaed
111 cclo0 sq in)(24 ba) (am) (nu)
I50 ccCl00 sq in)(24 hr) (ann) (mil)
$8 co(100 eq in)(24 hra) (atm) (nil)
025 cc(l0o sq in)(24 hms)(am) (wil)
32 ccl00 sq i (24 he) (Om) (net)
45 mms(100ma) (hr) (mil)
100CO gisl(00i5 )
(hr) (il)90 grs(iO00) (hr)
(nol) 50 gns01) (-ar) 1000 u(I)
(hr) (mill35 gIes(I0rha) (hr)
(ell
S5 gmllOWA) (hr)(mii) ago qmsAlCM (hr)m
(el) (53msMg)Eslltint
3000 hours Somevaries-s
Bulleti 10-14 28x 10i nsilnF 4 at 110-C (266-F)4 at 170-C (338-F)25 at 1700C (3381F)
-72C to 107C -100ft225-F)
up ho1757C (35011)260 0C to 300-C (570F)
200 SC40TR 200 B$3WH
25 62 85 99 34 35
15 14
27 174 2 34 21 16
4 x 1O 7 x 1014 2 IDO 15 x 10IC
TEST METHOD
Midl ASM 0-774 wrjhed aspenv o Firm Po n u m ic T ester
Water immersion
ASIM pound 96-58T STU D-542 Abbe Ir i
IPledl ASTIR1004 ASTM1004 ASTM D-112 Method A
100ASTM D-82 Method A
100 elongii-lnstron ASTM 0-882 Method A
100 aloftlmiia-IntmASTM D-882 Method A
100 elonminton
I year immersion in Acids Bame Solvents
2 hours imrnwsion in AcidsBases Solvents
Soil 8urial- years
MIN 0-1434
ASIM 0-1434
ASYMD1434
ASIM D-1434
ASTM D-1434
ASTM E96 modiliod
ASTM E-96 modified
ASYM E96 modified
ASTM E-6 adifin ASTME-96 modified
ASIM E-J6 mlodified
ASI E-96 modified DuPon Permeetility Metod
Flinida sponeu
Circulating Air Oven
Air Oven 30 innates Air Ovmn30 minntesAir Oven 30 minutes
Hot oa
ASTM SugilgeSitd T Method ASTM D-150 ASTM 0-150
ASTM 0150
ASTIMI-SOASTM DISC ASIM DISO
ASTM 0-257 ASTM 0-257
TEST CONDITION
23C (72F)23-C (721F)23-C (72-I) 2 3 C2372 degf+)(Ic
23C (72F) 39 _ 3o W 910 A 30-C (86-F)
23(72)23-C (721)23C (721F)
23C (72F)23loCmin-_lstin
23C (721F)
23C (721F)
23C (721)
25-C (77-F)2SC (77-F) 25C (77-F)
IkiBoilin Boiling
23$C (751)
235-C (751)
235-C (75-F)
235-C (75F)
23SC (75F)
235C (751)
235C (751)
235C (751)
235C (7511r 235-C (75F)
235C (75F)
235-C (75-F)
395-C (103iF)
facing So at 45 to bosizt
ISrt (302-F)
ORIGINAL PAGE b OF POOR dU
60 ti 1000 Vmil 1 Kr at 23-C (72-F)60 cps Kilovoltsmil
1000 Cps 3 C
1000 co 70C 0 Kc 23C 10 wIci0rC
23C 100-C
Printed in USA
_
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i
Producb Bulletin DECORATIVE PRODUCTS DIVISION
DATE NOVEMBER 1973
NEXTEL BRAND VELVET COATING SERIES 101
DESCRIPTION
NEXTEL Brand Velvet Coating Series 101 is an air dry enamel designed for spray application to properly primed surfaces This coating uniformly scatters light regardless of incidence angle and provides a velvet-like appearance without the glare of ordinary flat and textured finishes The resulting surface has a soft velvety appearance and provides extremely uniform light diffusion over a wide range of viewing angles Dirt and light abrasion are easily removed from the smooth surface without changing its original appearance
Black 101-CIO is the recommended Velvet Coating Optical Black and is designed for application to interior surfaces or cameras optical equipment and darkrooms where control of stray light reflection is required
White 101-Ala is suitable for most optical white uses however White 202-AIO provides slightly more total reflectance
Note Not intended for interior architectural applications
Typical uses include
1 Optical and electro-optical equipment instrument interiors and darkrooms - To minimize stray light reflections
2 Instrument dials - For consistent contrast thru a broad range of viewing angles
3 As a contrast with bright chrome and stainless steel - For unique accents such as on exterior autoshymotive trim
4 Aircraft glare shield nose exteriors - To reduce glare
5 Infrared absorbing coating - For thermal control
Colors Primers White 101-Al0 Series 901 Black 101-C10 DuPont 65 Line
Rinshed - Mason
U5 COOS Clear Primer (for chrome and stainless stee)
This bulletin does not contain application procedures for the subject products The appropriate Instruction Bulletin(s) may be obtained by contacting your Decorative Products sales representative
D NPB 201 1 November 1973 A-4shy
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i
--
V DURABILITY
When applied in accordance with procedures recommended by 3M the following exterior performance may be expected Durability statements are based upon representative experience obtained from testing throughout
the United States however actual durability will be determined by substrate selection and preparation exposure conditions and maintenance of the coating
White 101-AIO 3 Years Black 101-ClO 3 Years
Ill PROPERTIES
Values given are typical and not for use in specifications
A Optical
Ishy0
1000I
900 Black Gloss Enamel e -Conventioal Flat Black Paint
T00 NEXTeL Brand Velvet Coating Optical Black -c -n-tn f tb 700 Black Velvet Cloth v Zlt 600
S500 uJ400
gtP 3 0 0 - -
AJ 200 - -
A~-- _ ---shy0o r0 +1 O +20P +30P +40r +50W +60 +70P +8o +90P
VIEWING ANGLE
The graph shows the relative luminance of NEXTEL Velvet Coaitng Optical Black conventional flat
enamel and black velvet cloth at various viewing angles when illuminated fromblack paint black gloss
-80 At viewing angles to 4Ol all materials appear much the same Beyond 40P the conventional flat
black appears lighter because of glare For gloss black this glare component is present over a much narshy
rower range but is many times more intense NEXTEL Velvet Coating minimizes this glare and is
effective as a light trap even when viewed directly opposite the source (+800)
Initially the 85 gloss of NEXTEL Velvet Coating is less than half that of conventional flat finishes When rubbed the advantage increases considerably since ordinary flat finishes burnish to much higher
gloss when rubbed or cleaned Listed below are 85 Glossmeter readings of NEXTEL Velvet Coating
and conventional flat finishes after various amounts of abrasion from a Gardner Laboratory Scrubbing Machine (Fed Test Method Sid No 141a Method 6143)
4-3I
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i
- -
850 GLOSSMETER READINGS
25 125 250 New Scrubs Scrubs Scrubs
Commercial Flat Finish 5 10 12 14 Nextel Velvet Coating 2 2 2 2
PROPERTY TEST METHOD RESULTS
Gloss ASTM D523-53T 101-C1O 600 0
850 2
Total Reflectance ASTM E97-55 101-C1O lt2 1 2 101-AIO gt85
Solar Absorption 101-ClO 098 101-Al0 021
Infrared Emittance At 250C 101-Cl0 089 101-AIO 088
Infrared Reflectance Fed Test Method Std No 141a Method 6241 at 5 Incidence
Millimicrons 101-C1O
700-1400 12 1400-2500 2
101-AlD
600 90
800 88
1000 82
1500 70
2000 65
2600 50
B PHYSICAL
RESULTSPROPERTY TEST METHOD
--10 1 to 10- torr 13 x 10 gmcm 2
Outgassing Weight Loss 840 F (29degC) 20 hours
Thermal Conductivity 0 17 BTUhr ft 2 ft0 F
(101 ClOonly)
L60
4-4 ORIGIN PG
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i
PROPERTY I-ST METHODS English Units Metric Units
60 in lb 6 8 x 107Reverse Impact dyne-rm
Abrasion Resistance Weight loss 750 Tihei - 01 gram
Abraser cycles CS 0 wheels 1000 gm load
(Fed Test Method Sitd 141a Method 6192)
Coverage On 2 x 3 (61 cm x 91 cm) 200 sq ft 5 sq meters liter(Approximately) Flat Panel Gal
500 hours exposure (Maximum recommended
300F 1490 C
Temperature
continuous service) 101-Ci 101-AlO 150 0 F 650C
IV SAFETY
WARNING FLAMMABLE Contains petroleum distillates Keep from heat sparks and open flames
Avoid prolonged breathing of vapois and itpeated contact with skin KeepUse only in well ventilated areas
closed when not in use KEEP OUT OF REACH OF CHILDREN
J TERMS AND CONDITIONS OF SALE
ineslAIIVAtefrentFtechnica information and recommrendations contained herein are based b(alt~ehutthe accuracyor completenesoi~ereof is not guaranteed and the followix i
of taflties express or implied- - and th f wt ia f4i SelIarsd imanufacturers only oblIgation 0 ltbe to replace such quantity of the pmdOUt i d
defective Neither sellernor manufacturer shallobe liable for any injury loss or damage diro-1 b p equetial arising out of the use of or the inabiifto use the product Before using user shall derjtl
sitbility f the product for his intended ute and user assumes ell risk and liability whatsoeverin1WW tionherewith -
Statdments or recommendations not contained herein shall have no force or effect unless in an agmeplenV sighop by officers of seller and manufacturer t
3CmANYDecorative Products Division 3M CENTER bull ST PAUL MINNESOTA 55101
-- 4U S GOVERNMENT PRINTING OFFICE 1978-740 193383 REGiON NO
L 1 11i n U S At
4
i