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PBT 430 Resin 含33%玻纤增强,抗冲击

PBT 430 Resin 含33%玻纤增强,抗冲击

VALOX PBT 430 Resin 是一款含33%玻璃纤维增强和抗冲击改性的PBT材料.
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VALOX PBT 430 Resin 是一款含33%玻璃纤维增强和抗冲击改性的PBT材料.

VALOX™ PBT 430 Resin

33%玻璃纤维

聚对苯二甲酸丁酯

SABIC Innovative Plastics (Europe-Africa-Middle East)

 

产品说明

VALOX 430 is 33% glass reinforced, impact modified PBT injection moulding resin.

 

增强填料:33%玻璃纤维增强

材料特点:冲击改性

定属记号:PBT

塑料牌号:PBT 430

加工方法:注射成型


材料物性

MECHANICAL

Value

Unit

Standard

Tensile Stress,break,5 mm/min

125

MPa

ISO 527

Tensile Strain,break,5 mm/min

3

%

ISO 527

Tensile Modulus,1 mm/min

9100

MPa

ISO 527

Flexural Stress,break,2 mm/min

185

MPa

ISO 178

Flexural Modulus,2 mm/min

8000

MPa

ISO 178

Hardness,H358/30

128

MPa

ISO 2039-1

Hardness,Rockwell R

125

-

ISO 2039-2

IMPACT

Value

Unit

Standard

Izod Impact,unnotched 80*10*4 +23

55

kJ/m²

ISO 180/1U

Izod Impact,unnotched 80*10*4 -30

55

kJ/m²

ISO 180/1U

Izod Impact,notched 80*10*4 +23

12

kJ/m²

ISO 180/1A

Izod Impact,notched 80*10*4 -30

9

kJ/m²

ISO 180/1A

Izod Impact,notched 80*10*4 -40

10

kJ/m²

ISO 180/1A

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

11

kJ/m²

ISO 179/1eA

Charpy -30,V-notch Edgew 80*10*4 sp=62mm

9

kJ/m²

ISO 179/1eA

Charpy 23,Unnotch Edgew 80*10*4 sp=62mm

50

kJ/m²

ISO 179/1eU

Charpy -30,Unnotch Edgew 80*10*4 sp=62mm

50

kJ/m²

ISO 179/1eU

THERMAL

Value

Unit

Standard

CTE,23 to 80,flow

2.E-05

1/

ISO 11359-2

CTE,23 to 80,xflow

1.2E-04

1/

ISO 11359-2

Ball Pressure Test,125 +/- 2

PASSES

-

IEC 60695-10-2

Vicat Softening Temp,Rate A/50

222

ISO 306

Vicat Softening Temp,Rate B/50

215

ISO 306

Vicat Softening Temp,Rate B/120

215

ISO 306

HDT/Be,0.45MPa Edgew 120*10*4 sp=100mm

225

ISO 75/Be

HDT/Ae,1.8 MPa Edgew 120*10*4 sp=100mm

205

ISO 75/Ae

Relative Temp Index,Elec

130

UL 746B

Relative Temp Index,Mech w/impact

130

UL 746B

Relative Temp Index,Mech w/o impact

140

UL 746B

PHYSICAL

Value

Unit

Standard

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

0.3-0.7

%

SABIC Method

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

0.5-1

%

SABIC Method

Density

1.55

g/cm³

ISO 1183

Water Absorption,(23/sat)

0.26

%

ISO 62

Moisture Absorption(23/50% RH)

0.05

%

ISO 62

Melt Volume Rate,MVR at 250/2.16 kg

7

cm³/10 min

ISO 1133

ELECTRICAL

Value

Unit

Standard

Volume Resistivity

>1.E+15

Ohm-cm

IEC 60093

Surface Resistivity,ROA

>1.E+15

Ohm

IEC 60093

Dielectric Strength,in oil,0.8 mm

24

kV/mm

IEC 60243-1

Dielectric Strength,in oil,1.6 mm

20

kV/mm

IEC 60243-1

Dielectric Strength,in oil,3.2 mm

14

kV/mm

IEC 60243-1

Relative Permittivity,1 MHz

3.4

-

IEC 60250

Dissipation Factor,50/60 Hz

0.001

-

IEC 60250

Dissipation Factor,1 MHz

0.01

-

IEC 60250

Comparative Tracking Index

300

V

IEC 60112

Relative Permittivity,50/60 Hz

3.6

-

IEC 60250

FLAME CHARACTERISTICS

Value

Unit

Standard

UL Recognized,94HB Flame Class Rating(3)

1.5

mm

UL 94

UL Recognized,94HB Flame Class Rating 2nd value(3)

3

mm

UL 94

Glow Wire Flammability Index 750,passes at

1

mm

IEC 60695-2-12

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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