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TABLE OF CONTENTS · C CH2 n O C O CH2 CH2 CH2 O O 7 SPESIN® í} #µ Ò)m Ý 'R ¹ SPESIN®(Polybutylene terephthalate) õ y v*v ¹ Ua í y ! E ò)½ } p Oil R 1 a)½ y)½ Þ(é

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Page 1: TABLE OF CONTENTS · C CH2 n O C O CH2 CH2 CH2 O O 7 SPESIN® í} #µ Ò)m Ý 'R ¹ SPESIN®(Polybutylene terephthalate) õ y v*v ¹ Ua í y ! E ò)½ } p Oil R 1 a)½ y)½ Þ(é
Page 2: TABLE OF CONTENTS · C CH2 n O C O CH2 CH2 CH2 O O 7 SPESIN® í} #µ Ò)m Ý 'R ¹ SPESIN®(Polybutylene terephthalate) õ y v*v ¹ Ua í y ! E ò)½ } p Oil R 1 a)½ y)½ Þ(é

TABLE OF CONTENTS

5

7 SPESIN®

8 SPESIN®

9 APPLICATIONS

10 SPESIN®

11 SPESIN®

12 SPESIN®

15 SPESIN®

Page 3: TABLE OF CONTENTS · C CH2 n O C O CH2 CH2 CH2 O O 7 SPESIN® í} #µ Ò)m Ý 'R ¹ SPESIN®(Polybutylene terephthalate) õ y v*v ¹ Ua í y ! E ò)½ } p Oil R 1 a)½ y)½ Þ(é

54

‘Lifestyle Innovator’

DNA

Base Compound

POM PA PBT Composite

90

1996 3 2,383 (2016) 8 Brands, 400 Grades

Page 4: TABLE OF CONTENTS · C CH2 n O C O CH2 CH2 CH2 O O 7 SPESIN® í} #µ Ò)m Ý 'R ¹ SPESIN®(Polybutylene terephthalate) õ y v*v ¹ Ua í y ! E ò)½ } p Oil R 1 a)½ y)½ Þ(é

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

Page 5: TABLE OF CONTENTS · C CH2 n O C O CH2 CH2 CH2 O O 7 SPESIN® í} #µ Ò)m Ý 'R ¹ SPESIN®(Polybutylene terephthalate) õ y v*v ¹ Ua í y ! E ò)½ } p Oil R 1 a)½ y)½ Þ(é

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)

Page 6: TABLE OF CONTENTS · C CH2 n O C O CH2 CH2 CH2 O O 7 SPESIN® í} #µ Ò)m Ý 'R ¹ SPESIN®(Polybutylene terephthalate) õ y v*v ¹ Ua í y ! E ò)½ } p Oil R 1 a)½ y)½ Þ(é

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

Page 7: TABLE OF CONTENTS · C CH2 n O C O CH2 CH2 CH2 O O 7 SPESIN® í} #µ Ò)m Ý 'R ¹ SPESIN®(Polybutylene terephthalate) õ y v*v ¹ Ua í y ! E ò)½ } p Oil R 1 a)½ y)½ Þ(é

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

Page 8: TABLE OF CONTENTS · C CH2 n O C O CH2 CH2 CH2 O O 7 SPESIN® í} #µ Ò)m Ý 'R ¹ SPESIN®(Polybutylene terephthalate) õ y v*v ¹ Ua í y ! E ò)½ } p Oil R 1 a)½ y)½ Þ(é

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)