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TABLE OF CONTENTS
5
7 SPESIN®
8 SPESIN®
9 APPLICATIONS
10 SPESIN®
11 SPESIN®
12 SPESIN®
15 SPESIN®
54
‘Lifestyle Innovator’
DNA
Base Compound
POM PA PBT Composite
90
1996 3 2,383 (2016) 8 Brands, 400 Grades
C CH2
n
O
C O OCH2 CH2 CH2
O
7
SPESIN®
SPESIN®(Polybutylene terephthalate)
Oil
PBT
PBT SPESIN®
SPESIN®
Polybutylene Terephthalate
PBTPBT 1 4
98
APPLICATIONS SPESIN®
SPESIN® Grade
Grade
SPESIN®
SPESIN®
PBT
SPESIN®
Grade
SPESIN®
SPESIN®
PA POM
HEAD LAMP BEZEL (KP211DC)
AL direct coating
FAKRA CONNECTOR (KP213G15, KP213G15HI)
WATERPROOF CONNECTOR (KP216AH, KP270)
IGNITION COIL (KP213G30, KP213G30SB3)
WIPER BLADE ASSEMBLY (KP515G40, KP515G50)
OPTICAL CABLE LOOSE TUBE (KP270EX, KP270EXLN)
1110
SPESIN® SPESIN®
SPESIN® Grade
20 20%30 30%40 40%
BL BlackBK BlackBU BlueGR GrayWH WhiteNone Natural color
KP1 PETKP2 PBTKP5 PBT/PET alloyKA1 PBT/PC alloyKA2 PBT/Styrenics alloy
1 3 7 8 9
1 Mold releasing2 Flame retardant3 Heat resistance5 Weather resistance7 for monofilament
C Carbon fiberG Glass fiberMT Mineral TalcHB GF/MineralNone Unreinforced
GRADE
KP211 E&E
KP210K Toothbrush, Makeup Brush
KP211DC PBT Bezel
KP270 Connector
KP270EX OFC Loose Tube
KP270EXLN OFC Loose Tube
KP213G15 Glass Fiber 15%
Connector
KP213G15HR Glass Fiber 15%
KP213G15SIBL Glass Fiber 15%
KP213G20WBL Glass Fiber 20%
KP213G30 Glass Fiber 30%
KP213G30BK Glass Fiber 30%
KP213HIBL Wiper Connector
KP216AH Connector
KP213G15HI Glass Fiber 15% Connector
KP213G30SB3 Glass Fiber 30% Ignition Coil
KP212VO Bobbin
KP212G15V0 Glass Fiber 15% Lamp Socket
KP212G15V0W3 Glass Fiber 15% Distributor Cap
KP212G30V0 Glass Fiber 30%
KP212G30V0HI Glass Fiber 30%
Alloy
KP513 PBT/PET Alloy Wig
KP513UG PBT/PET Alloy Wig
KP515FLBL PBT/PET Alloy Light/Weather Resistant Components
KP513G30WBL PBT/PET Alloy Glass Fiber 30% Wiper Blade
KP515G30BL PBT/PET Alloy Glass Fiber 30% Wiper Blade
KP515G40BL PBT/PET Alloy Glass Fiber 40% Wiper Blade
KP515G45BK PBT/PET Alloy Glass Fiber 45% Wiper Blade
KA101 PBT/PC Alloy Safety Supplies
K 2 3 BP 31 0G L
1312
SPESIN®
SPESIN®
SPESIN® PBT
SPESIN®
SPESIN®
PBT
SPESIN®
SPESIN®
SPESIN®
Glass Fiber Flexural Modulus
KP270EX EXLN
GF 30% GF 40% GF 45%
85,000
110,000
140,000
[ kgf/cm2 ]
CONDITIONS CASE 1 CASE 2
Extruder L/D=24 L/D=24
Compression Ratio 3 : 1 3 : 1
Tube Size (Do/Di) 2.2 / 1.7 1.6 / 1.3
Die Size (Die/Tip) 5.4 / 3.5 4.6 / 3.1
Fiber Core 12 f 12 f
Fiber Tension 150 cN 150 cN
Take Up Spooling Tension 10 N 10 N
Jelly Temp. 65 °C 65 °C
Die-Water Gap 130 mm 80 mm
Water Batch Temp. (1st!3rd) 55/55/22 °C 22/22/22 °C
Extruder Temp. (Feed!Did) 260/275/275/275/275/275 °C 260/275/275/275/275/275 °C
Line Speed 150~500 mpm 300~600 mpm600~800 mpm (EXLN only)
[ Impact Strength (J/m) ] [ Melt Index (g/10min) ]
77
5250
KP216AH KP216AHCOMPANY A COMPANY A
38
[ Temperature / Humidity Cycling Test (USCAR Class III spec) ]
Tens
ile S
tren
gth
Sust
enan
ce ra
te (%
)
100
80
60
40
20
020100 30 40
- KP216AH- Company A- Company B
Cycle (times)
Weather resistance Spec (MS210-06)Under SAE J2527 regulations, Xenon Arc test.! Gray scale 4 grade, at 2500KJ/m2
1514
SPESIN® SPESIN®
SPESIN®
SPESIN®
Haze
SPESIN®
SPESIN®
100~120°C 4~5
SPESIN® PA
0.04%
PBT (pellet)
INJECTION MOLDING PARAMETERS UNFILLED PBT REINFORCED PBT REINFORCED PBT/PET
Recommeded Moisture Contents (%) 0.04
Melting Temperature (°C) 225 ± 5 225 ± 5 255 ± 5
Cylinder Temperature (°C)
Nozzle 235 ~ 250 245 ~ 265 250 ~ 280
Front 235 ~ 255 245 ~ 270 255 ~ 285
Middle 230 ~ 245 240 ~ 260 250 ~ 275
Rear 220 ~ 235 230 ~ 250 240 ~ 265
Mold Temperature (°C) 30 ~ 70 60 ~ 100 60 ~ 100
Holding Pressure (%) 1/3 ~ 2/3 of max. injection pressure
Cushion (mm) 5 ~ 10
Gas
KP211DC
0.9
Company A Company B
1.5
3.0
[ Haze (%) / Condition: 130°C x 5hr heating ]
KP211DC
60
Company A Company B
4550
[ Melt Index (g/10min) ]
Moi
stur
e co
nten
t (%
)
0.20
0.15
0.10
0.05
0.0010 20 30 40 500 60
- 23°C, 50%RH- 23°C, 95%RH
Period (hrs)
Recommended