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| Concepts | Solutions | Service| | |
Profiles
Standard Seals
Machined Seals
Individual Solutions
Seals and Semifinished Products
Rotary Seals
Guide ComponentsWear Bands
Rod Seals
Wiper/Scraper Rings
Piston Seals
O-ringsX-rings
Back Up Rings
Construction PartsSpecial Parts
Turning – Drilling – Milling
Machined SealsSemifinished Products
Seal Kits
We also offer prepackaging
and stocking of seal kits
New
Machined Seals
Individual Solutions
Construction Partspages 12–21
Standard Seals
pages 4–11
Index
4
Piston Seals
Profile Type Standard MaterialPressure
(bar)Temperature (°C)
Sliding Speed (m/sec)
KGDNBR
Polyester ElastomerPolyacetal
400 -40 to 110 0,5
KD2NBR
Polyester ElastomerPolyacetal
700 -30 to 110 0,5
KD3NBR-FabricPolyacetal
500 -30 to 110 0,5
KD4NBR-FabricPolyacetal
350 -30 to 110 0,8
KD6Polyurethane
NBRPolyacetal
400 -30 to 110 0,6
KD8PTFE-Compound
NBRPolyacetal
400 -30 to 110 1,5
NPSPTFE-Compound
O-Ring NBR / FKM 800
-30 to 110-30 to 200
15
KSOPTFE-Compound
O-Ring NBR / FKMX-Ring NBR / FKM
400 -30 to 200 2
KSO2PTFE-Compound
O-Ring NBR / FKMX-Ring NBR / FKM
600 -30 to 200 3
NPWKPD
PolyurethaneO-Ring NBR
400 -30 to 100 0,5
KPRPolyurethane
Ring NBR400 -30 to 100 0,5
T11UP
Polyurethane 400 -40 to 100 0,5
KE1KD
Polyurethane 400 -40 to 100 0,5
KE1/SKDA
PolyurethanePolyacetal
450 -40 to 100 0,5
KE2KDF
PolyurethanePolyacetal
450 -40 to 10 0 0,5
KE3NBR-Fabric
Polyacetal-Support Ring700 -30 to 110 0,5
KE5NBR-Fabric
Polyacetal Support and Guide Ring
450 -30 to 110 0,5
5
Piston Seals
Profile Type Standard MaterialPressure
(bar)Temperature (°C)
Sliding Speed (m/sec)
KE6 NBR-Fabric 700 -30 to 110 0,5
VP3NBR-Fabric
FKM 400
-30 to 110-30 to 140
0,5
NPRPTFE-Compound
O-Ring NBR / FKM 800
-30 to 110-30 to 200
15
Rod Seals
Profile Type Standard Material Pressure (bar) Temperature (°C) Sliding Speed
(m/sec)
T1NBR-Fabric
FKM 250
-30 to 110-30 to 140
0,5
T2NBR-FabricPolyacetalFKM / PGM
500-30 to 110-30 to 140
0,5
T3NBR-Fabric
FKM 250
-30 to 110-30 to 140
0,5
T4SGA
NBR Polyester Elastomer
700 -30 to 100 0,5
VP5NBR-Fabric
FKM 400
-30 to 110-30 to 140
0,5
VP7NBR-Fabric
FKM 400
-30 to 110-30 to 140
0,5
T7S
Polyurethane 400 -40 to 100 0,5
T7/LSD
Polyurethane 400 -40 to 100 0,5
T7/LSSDA
PolyurethanePolyacetal
450 -40 to 100 0,5
T10A10
Polyurethane 400 -40 to 100 0,5
T10/LA10/L
Polyurethane 400 -40 to 100 0,5
6
Rod Seals
Profile Type Standard Material Pressure (bar) Temperature (°C) Sliding Speed
(m/sec)
T10/LSADA
PolyurethanePolyacetal
450 -40 to 100 0,5
T10/SPolyurethane
Polyacetal450 -40 to 100 0,5
T11UP
Polyurethane 400 -40 to 100 0,5
UPNPolyurethaneO-Ring NBR
400 -30 to 100 0,5
SDANPolyurethaneO-Ring NBRPolyacetal
450 -30 to 100 0,5
T12Polyurethane
Polyacetal450 -40 to 100 0,5
NCRPTFE-Compound
O-Ring NBR / FKM800
-30 to 110-30 to 200
15
NCSPTFE-Compound
O-Ring NBR / FKM800
-30 to 110-30 to 200
15
7
Wiper/Scraper Rings
Profile Type Standard Material Pressure (bar) Temperature (°C) Sliding Speed
(m/sec)
W1SAF
PolyurethanePolyester Elastomer
NBR / FKM-
-40 to 100-30 to 200
1
SASAP
PolyurethaneHytrel ®
- -40 to 100 1
SAA Polyurethane - -40 to 100 1
W2SAG
PolyurethaneNBRFKM
--40 to 100-30 to 200
1
W3SAB
Polyurethane - -40 to 100 1
W4NBRFKM
Metal Cage-
-30 to 110-30 to 200
1
W4-PU*PolyurethaneMetal Cage
- -30 to 110 1
W4-PUK*PolyurethaneMetal Cage
- -30 to 110 1
W5NBR FKM
Metal Reinforcement-
-30 to 110-30 to 200
1
W6W8
PTFE-CompoundO-Ring NBR / FKM
--30 to 110-30 to 200
15
W7PTFE-Compound
O-Ring NBR / FKM-
-30 to 110-30 to 200
15
W9SAD
PolyurethaneNBRFKM
--40 to 100-30 to 200
1
W10PTFE-Compound
Metal Wiper RingsMetal Cage
- -60 to 200 15
*On request
8
Guide Components
Profile Type Standard Material Pressure N / mm² Temperature (°C) Sliding Speed
(m/sec)
FRPolyacetal
with Glass Fibre20 – 40 -40 to 100 0,8
FRSPolyacetal
with Glass Fibre20 – 40 -40 to 100 0,8
FHGPhenolic ResinCotton Fabric
310 -40 to 130 1
FHMEpoxy Resin
Synthetic Fabricwith PTFE
340 -40 to 130 1
FHOSynthetic FabricPolyester Resin
345 -40 to 130 1
FILPolyacetal
with Glass Fibre20 – 40 -40 to 100 0,8
FITPolyacetal
with Glass Fibre20 – 40 -40 to 100 0,8
FBPTFE-Compound
PTFE-CarbonPTFE-Bronze
5 – 25 -80 to 200 15
FHCBFHOB
Synthetic FabricPolyester Resin
345 -40 to 130 1
9
Rotary Seals
Profile Type Standard MaterialPressure
(bar)Temperature (°C)
Sliding Speed (m/sec)
NPGPTFE-Compound
O-Ring NBR / FKM300
-30 to 110-30 to 200
2
NCGPTFE-Compound
O-Ring NBR / FKM300
-30 to 110-30 to 200
2
VANBRFKM
--30 to 110-30 to 200
12
VSNBRFKM
--30 to 110-30 to 200
12
VLNBRFKM
--30 to 110-30 to 200
12
A NBR
FKM0,5 -30 to 110
-30 to 20012
AVNBR FKM
8-30 to 110-30 to 200
12
ASNBR FKM
0,5 -30 to 110-30 to 200
12
ASVNBR FKM
8-30 to 110-30 to 200
12
BNBR FKM
0,5-30 to 110-30 to 200
12
BSNBR FKM
0,5-30 to 110-30 to 200
12
CNBR FKM
0,5-30 to 110-30 to 200
12
CSNBR FKM
0,5-30 to 110-30 to 200
12
10
Back Up RingsPolyester ElastomerPolyurethane
endless for inch and metric size O-rings
BRE-IBRE-M
NBRPolyurethanePTFE
endless, concave BRE-K
Polyester ElastomerPolyurethane PTFE
endless BRE
Polyester ElastomerPolyurethane PTFE
split BRG
Polyester ElastomerPolyurethane PTFE
spiral BRS
O-rings, Profiled RingsNBR 70° / 80° / 90° Shore AFKM / EPDM / Silicone / Polyurethane
Round cord yard goodsNBR/ FKM / EPDM / Silicone
PTFE-O-ringsO-rings in FDA- andKTW-approved material
NBR 60 / 70 / 80° Shore AFKM / Polyurethane / PTFE
NBR 80° Shore AFKM / EPDM / Silicone
Static Seals
Profile Type Standard MaterialPressure
(bar)Temperature (°C)
Sliding Speed (m/sec)
OP Polyurethane 500 -40 to 100 static
PFS Polyurethane 500 -40 to 100 static
11
Construction Parts / Moulded Parts / Semifinished ProductsSynthetic construction- and profile-parts, elastomere shapes, D-rings according to ISO 2852, SMS- and clamp-Seals and further sealing elements up to drawings and samples are available on request.
Nearly all sealing types of conventional materials are also availabe as machined/turned parts within short lead-times.Please find profiles of machined parts on pages 12–21.
Semifinished products of PTFE, NBR, FKM, MVQ, EPDM, Polyurethane, POM, PA, glass-/MoS2-filled materials, FDA-qualities as well as bronze- and carbon-filled PTFE-materials are availabe on request.
We kindly ask you to gather exact operational limits and technicalvalues of the embodied sealingtypes from our main catalogue or our datasheets. The values mentioned here are standard values which can beexceeded or fallen short of in individual cases. Please feel free to ask for our assistance at special applications. Misprints, errors and modification rights reserved.
Special PartsScrew packingNBR / FKM
Piston and rod sealPTFE-compound with metal spring
Screw packing self-centeringNBR / FKM
Single-acting shaft sealPTFE-compound with metal spring
Metal rings of spring steelgap seal 15-1300 mm
Supplementary profiles, machined parts and special seals from our own fabrication (pages 12–21)
1212
The seal geometries contained in these profiles are standard profiles.
Because of our special manufacturing technology we are able to provide a swift, customised sealing solution, even in extraordinary cases of operation.
All seals up to 700 mm external diameter are available at short notice.
Larger sizes up to 2.000 mm external diameter are available on request
All profiles may additionally be aligned to your particular operating conditions.
If you should have any queries, please do not hesitate to contact our application engineer.
Attention: The given application parameter all ego rate maxima of single material combinations. These should not be utilised coevally.
“As a problem solver within the sealing sector we add the touches ourselves and machine your suitable solution.”
pages 12–21
Machined Seals
Individual Solutions
Construction Parts
1313
Piston Seals
Profile Type Standard MaterialPressure
(bar)Temperature (°C)
Sliding Speed (m/sec)
PS01PU
NBRFKM
400160160
-30 to 105-25 to 100-20 to 210
0,5
PS01APU
NBRFKM
25-30 to 105-25 to 100-20 to 210
1
PS01BPU
NBRFKM
400160160
-30 to 105-25 to 100-20 to 210
0,5
PS02PU/POM
NBR/POMFKM/PGM
700250250
-30 to 100-25 to 100-20 to 210
0,5
PS02APU/POM
NBR/POMFKM/PGM
700250250
-30 to 100-25 to 100-20 to 210
0,5
PS03 PU/NBR 400 -25 to 100 0,5
PS04 PU/NBR/POM 700 -25 to 100 0,5
PS05 NBR 25 -25 to 100 1
PS08PU/NBR
PB, PK, PGM, PT, PEK/NBRPB, PK, PGM, PT, PEK/FKM
400800800
-25 to 100-25 to 100-20 to 210
115
PS08BPU/NBR
PB, PK, PGM, PT, PEK/NBRPB, PK, PGM, PT, PEK/FKM
400800800
-25 to 100-25 to 100-20 to 210
115
PS08CPU/NBR
PB, PK, PGM, PT, PEK/NBRPB, PK, PGM, PT, PEK/FKM
400800800
-25 to 100-25 to 100-20 to 210
2
PS08DPU/NBR
PB, PK, PGM, PT, PEK/NBRPB, PK, PGM, PT, PEK/FKM
400800800
-25 to 100-25 to 100-20 to 210
2
PS08EPU/NBR
PB, PK, PGM, PT, PEK/NBRPB, PK, PGM, PT, PEK/FKM
400800800
-25 to 100-25 to 100-20 to 210
115
PS08FPU/NBR
PB, PK, PGM, PT, PEK/NBRPB, PK, PGM, PT, PEK/FKM
400800800
-25 to 100-25 to 100-20 to 210
115
PS81PU/NBR
PB, PK, PGM, PT, PEK/NBRPB, PK, PGM, PT, PEK/FKM
400800800
-25 to 100-25 to 100-20 to 210
115
PS09 PU/NBR/POM 400 -25 to 100 0,5
PS16 NBR 160 -25 to 100 0,5
1414
Rod Seals
Profile Type Standard Material Pressure (bar) Temperature (°C) Sliding Speed
(m/sec)
RS01PU
NBRFKM
400160160
-30 to 105-25 to 100-20 to 210
0,5
RS01APU
NBRFKM
25-30 to 105-25 to 100-20 to 210
1
RS01BPU
NBRFKM
400160160
-30 to 105-25 to 100-20 to 210
0,5
RS02PU/POM
NBR/POMFKM/PGM
700250250
-30 to 100-25 to 100-20 to 210
0,5
RS02APU/POM
NBR/POMFKM/PGM
700250250
-30 to 100-25 to 100-20 to 210
0,5
RS03 PU/NBR 400 -25 to 100 0,5
RS04 PU/NBR/POM 700 -25 to 100 0,5
RS05 NBR 25 -25 to 100 1
RS08PU
NBR400160
-30 to 105-25 to 100
0,3
RS09APU/NBR
PB, PK, PGM, PT, PEK/NBRPB, PK, PGM, PT, PEK/FKM
400800800
-25 to 100-25 to 100-20 to 210
115
RS09BPU/NBR
PB, PK, PGM, PT, PEK/NBRPB, PK, PGM, PT, PEK/FKM
400800800
-25 to 100-25 to 100-20 to 210
115
Piston Seals
Profile Type Standard MaterialPressure
(bar)Temperature (°C)
Sliding Speed (m/sec)
PS17PU/POM
NBR/POM400250
-25 to 100 0,5
PS19 PGM / 1.4310 160 -200 to 260 15
PS23 PU/NBR/POM 400 -25 to 100 0,5
PS35 PU 400 -30 to 105 0,5
1515
Rod Seals
Profile Type Standard Material Pressure (bar) Temperature (°C) Sliding Speed
(m/sec)
RS16 NBR 160 -25 to 100 0,5
RS17 PU 400 -30 to 105 0,5
RS17A PU/POM 700 -30 to 100 0,5
RS17B PU/NBR 400 -25 to 100 0,5
RS17C PU/NBR/POM 700 -25 to 100 0,5
RS17D PUNBR
400160
-30 to 105-25 to 100 0,3
RS19 PGM / 1.4310 160 -200 to 260 15
RS35 PU 400 -30 to 105 0,5
Symmetric Seals
Profile Type Standard Material Pressure (bar) Temperature (°C) Sliding Speed
(m/sec)
PRS06PU
NBR400160
-30 to 105-25 to 100
0,5
PRS06APU
NBR400160
-30 to 105-25 to 100
0,5
PRS06BPU
NBR400160
-30 to 105-25 to 100
0,5
PRS06CPU
NBR400160
-30 to 105-25 to 100
0,5
PRS06EPU
NBR400160
-30 to 105-25 to 100
0,5
PRS07 PU/NBR 400 -25 to 100 0,5
PRS13_15PU/POM
NBR/POMFKM/PGM
500250250
-30 to 100-25 to 100-20 to 210
0,5
1616
Wiper/Scraper Rings
Profile Type Standard Material Pressure (bar) Temperature (°C) Sliding Speed
(m/sec)
WR01PU
NBRFKM
--30 to 105-25 to 100-20 to 210
4
WR01APU
NBRFKM
--30 to 105-25 to 100-20 to 210
4
WR02PU
NBRFKM
--30 to 105-25 to 100-20 to 210
4
WR02APU
NBRFKM
--30 to 105-25 to 100-20 to 210
4
WR02BPU
NBRFKM
--30 to 105-25 to 100-20 to 210
4
WR02CPU
NBRFKM
--30 to 105-25 to 100-20 to 210
4
WR03PU/POM
NBR/POMFKM/PGM
--30 to 100-25 to 100-20 to 210
4
WR04PU
NBRFKM
--30 to 105-25 to 100-20 to 210
4
WR07PU
POM-
-30 to 105-30 to 100
4
WR08PU
POM-
-30 to 105-30 to 100
4
Symmetric Seals
Profile Type Standard Material Pressure (bar) Temperature (°C) Sliding Speed
(m/sec)
PRS18 PU/NBR 400 -25 to 100 0,5
PRS19B PGM/1.4310 150 -200 to 260 2
PRS19D PGM/1.4310 150 -200 to 260 2
PRS22PU/POM
NBR/POMFKM/PGM
400160160
-30 to 100-25 to 100-20 to 210
0,5
PRS10-14PU/POM
NBR/POMFKM/PGM
500250250
-30 to 100-25 to 100-20 to 210
0,5
1717
Wiper/Scraper Rings
Profile Type Standard Material Pressure (bar) Temperature (°C) Sliding Speed
(m/sec)
WR11PU
NBRFKM
--30 to 105-25 to 100-20 to 210
4
WR12PU
NBRFKM
--30 to 105-25 to 100-20 to 210
4
WR18PU
NBRFKM
--30 to 105-25 to 100-20 to 210
4
WR38PU
NBRFKM
--30 to 105-25 to 100-20 to 210
4
WR13PB, PK, PGM, PT, PEK/NBRPB, PK, PGM, PT, PEK/FKM
--25 to 100-20 to 210
15
WR14PB, PK, PGM, PT, PEK/NBRPB, PK, PGM, PT, PEK/FKM
--25 to 100-20 to 210
15
WR15PB, PK, PGM, PT, PEK/NBRPB, PK, PGM, PT, PEK/FKM
--25 to 100-20 to 210
15
WR17PU
NBRFKM
--30 to 105-25 to 100-20 to 210
4
1818
Rotary Seals
Profile Type Standard MaterialPressure
(bar)Temperature (°C)
Sliding Speed (m/sec)
OS01PU/POM
NBR/POMFKM/PGM
0,50,50,5
-30 to 100-25 to 100-20 to 210
51015
OS01APTFEPGM
0,50,5
-200 to 260-200 to 260
15
OS02PU/POM
NBR/POMFKM/PGM
0,50,50,5
-30 to 100-25 to 100-20 to 210
51015
OS02APTFEPGM
0,50,5
-200 to 260-200 to 260
15
OS08NBRFKM
--25 to 100-20 to 210
10
R03PU
NBR/POM400250
-30 to 100-25 to 100
0,20,2
R04PU
NBR160100
-30 to 105-25 to 100
0,20,2
R05PU
NBR160100
-30 to 105-25 to 100
0,20,2
R06NBRFKM
--25 to 100-20 to 210
25
R07NBRFKM
--25 to 100-20 to 210
25
R08PB, PK, PGM, PT, PEK/NBRPB, PK, PGM, PT, PEK/FKM
350-25 to 100-20 to 210
2
R09PB, PK, PGM, PT, PEK/NBRPB, PK, PGM, PT, PEK/FKM
350-25 to 100-20 to 210
2
R10PB, PK, PGM, PT, PEK/NBRPB, PK, PGM, PT, PEK/FKM
350-25 to 100-20 to 210
2
RS19A PGM / 1.4310 150 -200 to 260 2
PS19A PGM / 1.4310 150 -200 to 260 2
1919
Back Up Rings/Guide Rings
Profile Type Standard MaterialPressure
(bar)Temperature (°C)
Sliding Speed (m/sec)
BUR08PU
POMPTFE
--30 to 105-60 to 100
-200 to 260-
BUR09PU
POMPTFE
--30 to 105-60 to 100
-200 to 260-
BUR10PU
POMPTFE
--30 to 105-60 to 100
-200 to 260-
BUR11PU
POMPTFE
--30 to 105-60 to 100
-200 to 260-
BUR12PU
POMPTFE
--30 to 105-60 to 100
-200 to 260-
BUR13PU
POMPTFE
--30 to 105-60 to 100
-200 to 260-
BWR01POMPGM
--60 to 100
-200 to 2604
BWR02POMPGM
--60 to 100
-200 to 2604
BWR03POMPGM
--60 to 100
-200 to 2604
BWR04POMPGM
--60 to 100
-200 to 2604
BWR05POMPGM
--60 to 100
-200 to 2604
BWR06POMPGM
--60 to 100
-200 to 2604
BWR07POMPGM
--60 to 100
-200 to 2604
BWR08POMPGM
--60 to 100
-200 to 2604
2020
Mining Seals
Profile Type Standard Material Pressure (bar) Temperature (°C) Sliding Speed
(m/sec)
P50 PU/POM 400 -30 to 100 0,1
P58 PU 400 -30 to 100 -
P51 PU/NBR/POM 400 -25 to 100 0,5
P52 PU/POM 700 -30 to 100 0,5
P53 PU/NBR/POM 700 -25 to 100 0,5
P54 PU/NBR/POM 400 -25 to 100 0,5
R50 PU/NBR/POM 700 -25 to 100 0,5
R51 PU/NBR 400 -25 to 100 0,5
R52 PU/POM 700 -30 to 100 0,5
R53 PU 400 -30 to 100 0,5
W50 PU - -30 to 105 2
W51 PU - -30 to 100 2
W53 PU/POM - -30 to 100 2
W54 PU - -30 to 105 2
BWR01-PBWR01-R
POMPTFE
--
-60 to 100-200 to 260
4
2121
Supplementary Profiles, Special Seals and Machined Parts
Besides the standard profiles mentioned above we also provide special profiles and machined parts according to customers drawings or geometries which are especially developed by Seal Concept GmbH according to the corresponding requirements.
O-Rings/X-Rings and Flange Seals
Profile Type Standard MaterialPressure
(bar)Temperature (°C)
Sliding Speed (m/sec)
ORPU
NBRFKM
600160160
-30 to 105-25 to 100-20 to 210
-
SCQ-RingPU
NBRFKM
400160160
-30 to 105-25 to 100-20 to 210
-
FL01APU
FKMEPDM
400250250
-30 to 100-20 to 210-50 to 130
-
FL02BPU
FKMEPDM
400250250
-30 to 100-20 to 210-50 to 130
-
2222
Survey of Material
AppellationWorking
TemperatureHardness at 20°C
Main Application
PU red from -30 to +105°C Shore A 95 +/-2Lip seals, wiper/scraper rings and other sealing components, mineral oils, compressed air, water, consistent to hydrolysis
PU green from -30 to +105°C Shore A 95 +/-2Lip seals, wiper/scraper rings and other sealing components, mineral oils, compressed air, water, consistent to hydrolysis
PU blue (FDA) from -30 to +105°C Shore A 95 +/-2Lip seals, wiper/scraper rings and other sealing components, mineral oils, compressed air, water, consistent to hydrolysis
PU white (FDA) from -30 to +100°C Shore A 95 +/-2Lip seals, wiper/scraper rings and other sealing components in conjunction with comestibles, consistent to hydrolysis
PU grey (MoS2) from -30 to +105°C Shore A 95 +/-2Lip seals, wiper/scraper rings and other sealing components, mineral oils, compressed air, water, at harder working conditions
PU 57 Shore D blue (FDA)
from -30 to +90°C Shore D 57 +/-2Back up rings or guide rings with prestressed components, mineral oils, compressed air, water, consistent to hydrolysis
NBR black from -25 to +100°C Shore A 85 +/- 5Lip seals, wiper/scraper rings and other sealing components, mineral oils, water, compressed air
FPM brown from -20 to +210°C Shore A 85 +/-5Lip seals, wiper/scraper rings and other sealing components at high temperatures and aggressive media
FPM brown (FDA) from -20 to +210°C Shore A 85 +/-5Lip seals, wiper/scraper rings and other sealing components at high temperatures and aggressive media
FPM black from -25 to +210°C Shore A 85 +/-5Lip seals, wiper/scraper rings and other sealing components at high temperatures and aggressive media
EPDM black from -50 to +130°C Shore A 85 +/-5Lip seals, wiper/scraper rings and other sealing components at hot water and vapour as well as depleted acids and bases, EPDM is NOT consistent to mineral oil
EPDM white (FDA) from -50 to +100°C Shore A 85 +/-3Lip seals, wiper/scraper rings and other sealing components at hot water and vapour as well as depleted acids and bases, EPDM is NOT consistent to mineral oil
H-NBR black from -25 to +150°C Shore A 85 +/-5Lip seals, wiper/scraper rings and other sealing components, compressed air and mineral oils at heightened temperatures
NBR 95 Shore A from -25 to +100°C Shore A 95 +/-5Lip seals, wiper/scraper rings and other sealing components, mineral oils, water, compressed air
NBR white (FDA) from -22 to +100°C Shore A 85 +/-3Lip seals, wiper/scraper rings and other sealing components, mineral oils, water, compressed air
Silicone red (FDA)
from -55 to +210°C Shore A 85 +/-5Flange seals and other static sealing components in conjunction with comestiblesOnly contingently eligible for dynamic application
2323
Survey of Material
AppellationWorking
TemperatureHardness at 20°C
Main Application
Silicone blue (FDA)
from -55 to +180°C Shore A 85 +/-3Flange seals and other static sealing components in conjunction with comestiblesOnly contingently eligible for dynamic application
Aflas black from -15 to +180°C Shore A 85 +/-5Lip seals, wiper/scraper rings and other sealing components, acid oils and gases, amine, hot water/vapour, high electrical isolation properties
POM white from -60 to +100°C - Back up and guide components, machined parts
PA natural from -30 to +105°C - Back up and guide components, machined parts
P whitePTFE virgin
from -200 to +260°C Shore D 51 - 60Guide components with elastomer pre-stressing, spring aided sealing components, back up- and guide components, low friction, contact with comestibles, outstanding constistance to chemicals
PGM greyPTFE-Glass Fibre + MoS2
from -200 to +260°C Shore D 55 - 64Guide components with elastomer pre-stressing, spring aided sealing components, back up- and guide components, fibre glass-/molybdenum- reinforced
PB PTFE-bronze
from -200 to +260°C Shore D 62 - 67Guide components with elastomer pre-stressing, spring aided sealing components
PKPTFE-carbon
from -200 to +260°C Shore D 62 - 67Guide components with elastomer pre-stressing, spring aided sealing components
PTPTFE
from -200 to +260°C Shore D 59 Guide components with elastomer pre-stressing, spring aided sealing components
PEKPTFE-Ekonol
from -200 to +260°C Shore D 53 - 66Guide components with elastomer pre-stressing, food industry, aircraft construction
Furthermore we provide parts made from diverse PTFE compounds, PEEK, differents polyamides and –imides, PETP etc.We kindly ask you to extract particular information about our materials from our materials catalogue. You are also welcome to ask our application engineers.The given minus-temperatures are to be regarded as general principle, since function in coldness is dependent on the seals character, the working conditions and the ambient metal parts. The given plus-temperatures may be exceeded, however durability is reduced.
Newest machinery, latest technique, approved raw materials and our expert knowledge form the basis for high quality.
The particulars given in this catalogue bear upon the cognition of experience gathered over years within the production and application of sealing components. Notwithstanding these experiences unknown factors may considerably confine the general statements in practical use.
All rights reserved. Extracts may only be taken by permission. Subject to modifications and amendments without prior notice. This edition supercedes all prior documents. Set and errata as well as modification rights reserved.
Seal Concept GmbH
Hans-Sachs-Straße 2
D-86399 Bobingen
Phone +49 (0) 82 34 / 96 71-30 to 34
Fax: +49 (0) 82 34 / 96 71-39
e-mail: [email protected]
Internet: www.sealconcept.com