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PBT SHF4910 Resin 含6.5%玻纤增强,超高流动,阻燃级

PBT SHF4910 Resin 含6.5%玻纤增强,超高流动,阻燃级

VALOX PBT SHF4910 Resin 是一款含6.5%玻璃纤维增强,超高流动,阻燃V0的PBT工程塑料.
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VALOX PBT SHF4910 Resin 是一款含6.5%玻璃纤维增强,超高流动,阻燃V0的PBT工程塑料.

VALOX™ PBT SHF4910 Resin

6.5%玻璃纤维增强

聚对苯二甲酸丁酯

SABIC Innovative Plastics (Europe-Africa-Middle East)

 

产品说明

PBT, Super High Flow, 30% glass reinforced,hydrolytically resistant.

 

增强填料:6.5%玻纤增强

材料特点:超高流动,阻燃V0

定属记号:PBT

塑料牌号:PBT SHF4910

加工方法:注射成型


材料物性

MECHANICAL

Value

Unit

Standard

Tensile Stress,yld,Type I,5 mm/min

670

kgf/cm²

ASTM D 638

Tensile Stress,brk,Type I,5 mm/min

670

kgf/cm²

ASTM D 638

Tensile Strain,yld,Type I,5 mm/min

3.1

%

ASTM D 638

Tensile Strain,brk,Type I,5 mm/min

3.1

%

ASTM D 638

Tensile Modulus,5 mm/min

42900

kgf/cm²

ASTM D 638

Flexural Stress,yld,1.3 mm/min,50 mm span

1190

kgf/cm²

ASTM D 790

Flexural Modulus,1.3 mm/min,50 mm span

37200

kgf/cm²

ASTM D 790

Tensile Stress,yield,5 mm/min

73

MPa

ISO 527

Tensile Stress,break,5 mm/min

73

MPa

ISO 527

Tensile Strain,yield,5 mm/min

3.5

%

ISO 527

Tensile Strain,break,5 mm/min

3.5

%

ISO 527

Tensile Modulus,1 mm/min

4350

MPa

ISO 527

Flexural Stress,yield,2 mm/min

115

MPa

ISO 178

Flexural Modulus,2 mm/min

3650

MPa

ISO 178

IMPACT

Value

Unit

Standard

Charpy Impact,unnotched,23

32

kJ/m²

ISO 179/2C

Charpy Impact,unnotched,-30

27

kJ/m²

ISO 179/2C

Izod Impact,unnotched,23

49

cm-kgf/cm

ASTM D 4812

Izod Impact,unnotched,-30

32

cm-kgf/cm

ASTM D 4812

Izod Impact,notched,23

4

cm-kgf/cm

ASTM D 256

Izod Impact,notched,-30

3

cm-kgf/cm

ASTM D 256

Instrumented Impact Total Energy,23

489

cm-kgf

ASTM D 3763

Izod Impact,unnotched 80*10*4 +23

26

kJ/m²

ISO 180/1U

Izod Impact,unnotched 80*10*4 -30

21

kJ/m²

ISO 180/1U

Izod Impact,notched 80*10*4 +23

5

kJ/m²

ISO 180/1A

Izod Impact,notched 80*10*4 -30

4

kJ/m²

ISO 180/1A

Charpy 23,V-notch Edgew 80*10*4 sp=62mm

5

kJ/m²

ISO 179/1eA

Charpy Impact,notched,23

5

kJ/m²

ISO 179/2C

Charpy Impact,notched,-30

5

kJ/m²

ISO 179/2C

THERMAL

Value

Unit

Standard

Vicat Softening Temp,Rate A/50

216

ASTM D 1525

Vicat Softening Temp,Rate B/50

191

ASTM D 1525

HDT,0.45 MPa,3.2 mm,unannealed

200

ASTM D 648

HDT,1.82 MPa,3.2mm,unannealed

160

ASTM D 648

CTE,-40 to 40,flow

5.5E-05

1/

ASTM E 831

CTE,-40 to 40,xflow

9.5E-05

1/

ASTM E 831

CTE,-40 to 40,flow

6.3E-05

1/

ISO 11359-2

CTE,-40 to 40,xflow

1.04E-04

1/

ISO 11359-2

Ball Pressure Test,125 +/- 2

Pass

-

IEC 60695-10-2

Vicat Softening Temp,Rate A/50

217

ISO 306

Vicat Softening Temp,Rate B/50

192

ISO 306

Vicat Softening Temp,Rate B/120

195

ISO 306

HDT/Af,1.8 MPa Flatw 80*10*4 sp=64mm

145

ISO 75/Af

Relative Temp Index,Elec

130

UL 746B

Relative Temp Index,Mech w/impact

120

UL 746B

Relative Temp Index,Mech w/o impact

130

UL 746B

PHYSICAL

Value

Unit

Standard

Specific Gravity

1.46

-

ASTM D 792

Mold Shrinkage on Tensile Bar,flow(2)(5)

0.7-1.3

%

SABIC Method

Mold Shrinkage,flow,3.2 mm(5)

0.7-1.3

%

SABIC Method

Mold Shrinkage on Tensile Bar,xflow(2)(5)

1.1-1.7

%

SABIC Method

Melt Flow Rate,250/2.16 kgf

31

g/10 min

ASTM D 1238

Density

1.46

g/cm³

ISO 1183

Water Absorption,(23/sat)

0.26

%

ISO 62

Moisture Absorption(23/50% RH)

0.07

%

ISO 62

Melt Flow Rate,250/2.16 kg

31

g/10 min

ISO 1133

Melt Volume Rate,MVR at 250/2.16 kg

25

cm³/10 min

ISO 1133

Melt Viscosity,250,1500 sec-1

110

Pa-s

ISO 11443

ELECTRICAL

Value

Unit

Standard

Volume Resistivity

>1.E+15

Ohm-cm

IEC 60093

Surface Resistivity,ROA

>1.E+13

Ohm

IEC 60093

Dielectric Strength,in oil,0.8 mm

50

kV/mm

IEC 60243-1

Dielectric Strength,in oil,1.6 mm

30.7

kV/mm

IEC 60243-1

Dielectric Strength,in oil,3.2 mm

18

kV/mm

IEC 60243-1

Dissipation Factor,1 MHz

0.015

-

IEC 60250

Comparative Tracking Index

275

V

IEC 60112

FLAME CHARACTERISTICS

Value

Unit

Standard

UL Recognized,94V-0 Flame Class Rating(3)

0.8

mm

UL 94

Glow Wire Flammability Index 960,passes at

1

mm

IEC 60695-2-12

Oxygen Index(LOI)

27

%

ISO 4589

Injection Molding

Value

Unit

Drying Temperature

110-120

Drying Time

2-4

hrs

Maximum Moisture Content

0.02

%

Melt Temperature

250-270

Nozzle Temperature

240-260

Front-Zone 3 Temperature

245-265

Middle-Zone 2 Temperature

240-255

Rear-Zone 1 Temperature

230-245

Hopper Temperature

40-60

Mold Temperature

40-100

PBT VALOX™ RESIN

Semi-crystalline polybutylene terephthalate, one of the most widely-used engineering materials, shows low moisture and thermal expansion and offers outstanding wear and friction properties. With good strength at high temperatures, it has good electrical properties and flame resistance.

 

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