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PBT 420SE0U Resin 含30%玻纤增强,阻燃,抗紫外线

PBT 420SE0U Resin 含30%玻纤增强,阻燃,抗紫外线

VALOX PBT 420SE0U Resin 是一款含30%玻璃纤维增强,阻燃UL94 V-0/5VA,抗紫外线稳定的PBT工程塑料.
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VALOX PBT 420SE0U Resin 是一款含30%玻璃纤维增强,阻燃UL94 V-0/5VA,抗紫外线稳定的PBT工程塑料.

VALOX™ PBT 420SE0U Resin

30%玻璃纤维增强

聚对苯二甲酸丁酯

SABIC Innovative Plastics (Americas)

 

产品说明

PBT, 30% Glass Reinforced, Flame Retardant UL94 V-0/5VA rated, UV-Stabilized

 

增强填料:30%玻纤增强

材料特点:阻燃UL94 V-0/5VA,抗紫外线稳定

定属记号:PBT

塑料牌号:PBT 420SE0U


材料物性

MECHANICAL

Value

Unit

Standard

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

1220

kgf/cm²

ASTM D 638

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

1220

kgf/cm²

ASTM D 638

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

2

%

ASTM D 638

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

2

%

ASTM D 638

Tensile Modulus,5 mm/min

122300

kgf/cm²

ASTM D 638

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

1890

kgf/cm²

ASTM D 790

Flexural Modulus,1.3 mm/min,50 mm span

99900

kgf/cm²

ASTM D 790

Hardness,Rockwell R

119

-

ASTM D 785

Tensile Stress,yield,5 mm/min

120

MPa

ISO 527

Tensile Stress,break,5 mm/min

120

MPa

ISO 527

Tensile Strain,yield,5 mm/min

1.9

%

ISO 527

Tensile Strain,break,5 mm/min

1.9

%

ISO 527

Tensile Modulus,1 mm/min

10000

MPa

ISO 527

Flexural Stress

180

MPa

ISO 178

Flexural Modulus,2 mm/min

9500

MPa

ISO 178

Hardness,H358/30

118

MPa

ISO 2039-1

Hardness,Rockwell R

119

-

ISO 2039-2

IMPACT

Value

Unit

Standard

Izod Impact,unnotched,23

63

cm-kgf/cm

ASTM D 4812

Izod Impact,notched,23

6

cm-kgf/cm

ASTM D 256

Izod Impact,notched,-30

5

cm-kgf/cm

ASTM D 256

Instrumented Impact Total Energy,23

50

cm-kgf

ASTM D 3763

Izod Impact,unnotched 80*10*4 +23

45

kJ/m²

ISO 180/1U

Izod Impact,unnotched 80*10*4 -30

45

kJ/m²

ISO 180/1U

Izod Impact,notched 80*10*4 +23

7

kJ/m²

ISO 180/1A

Izod Impact,notched 80*10*4 -30

6

kJ/m²

ISO 180/1A

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

7

kJ/m²

ISO 179/1eA

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

6

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

Vicat Softening Temp,Rate B/50

200

ASTM D 1525

HDT,0.45 MPa,3.2 mm,unannealed

212

ASTM D 648

HDT,1.82 MPa,3.2mm,unannealed

200

ASTM D 648

HDT,0.45 MPa,6.4 mm,unannealed

215

ASTM D 648

HDT,1.82 MPa,6.4 mm,unannealed

204

ASTM D 648

CTE,-40 to 40,flow

2.5E-05

1/

ASTM E 831

CTE,-40 to 40,xflow

8.9E-05

1/

ASTM E 831

CTE,60 to 138,flow

2.52E-05

1/

ASTM E 831

Thermal Conductivity

0.25

W/m-

ISO 8302

CTE,-40 to 40,flow

2.5E-05

1/

ISO 11359-2

CTE,-40 to 40,xflow

8.9E-05

1/

ISO 11359-2

Ball Pressure Test,125 +/- 2

PASSES

-

IEC 60695-10-2

Vicat Softening Temp,Rate A/50

220

ISO 306

Vicat Softening Temp,Rate B/50

200

ISO 306

Vicat Softening Temp,Rate B/120

200

ISO 306

HDT/Bf,0.45 MPa Flatw 80*10*4 sp=64mm

220

ISO 75/Bf

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

200

ISO 75/Af

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

Specific Gravity

1.63

-

ASTM D 792

Specific Volume

0.61

cm³/g

ASTM D 792

Water Absorption,24 hours

0.06

%

ASTM D 570

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

0.1-0.5

%

SABIC Method

Mold Shrinkage,flow,3.2 mm(5)

0.5-0.7

%

SABIC Method

Mold Shrinkage,flow,1.5-3.2 mm(5)

0.3-0.5

%

SABIC Method

Mold Shrinkage,flow,3.2-4.6 mm(5)

0.5-0.8

%

SABIC Method

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

0.4-0.8

%

SABIC Method

Mold Shrinkage,xflow,3.2 mm(5)

0.5-1

%

SABIC Method

Mold Shrinkage,xflow,1.5-3.2 mm(5)

0.4-0.6

%

SABIC Method

Mold Shrinkage,xflow,3.2-4.6 mm(5)

0.6-0.9

%

SABIC Method

Melt Flow Rate,250/5.0 kgf

42

g/10 min

ASTM D 1238

Density

1.63

g/cm³

ISO 1183

Water Absorption,(23/sat)

0.09

%

ISO 62

Moisture Absorption(23/50% RH)

0.07

%

ISO 62

Melt Volume Rate,MVR at 250/5.0 kg

29

cm³/10 min

ISO 1133

ELECTRICAL

Value

Unit

Standard

Volume Resistivity

>1.E+15

Ohm-cm

ASTM D 257

Dielectric Strength,in air,3.2 mm

19

kV/mm

ASTM D 149

Dielectric Strength,in oil,1.6 mm

24

kV/mm

ASTM D 149

Relative Permittivity,100 Hz

3.8

-

ASTM D 150

Relative Permittivity,1 MHz

3.7

-

ASTM D 150

Dissipation Factor,100 Hz

0.002

-

ASTM D 150

Dissipation Factor,1 MHz

0.02

-

ASTM D 150

Arc Resistance,Tungsten{PLC}

6

PLC Code

ASTM D 495

Hot Wire Ignition{PLC)

2

PLC Code

UL 746A

High Voltage Arc Track Rate{PLC}

4

PLC Code

UL 746A

High Ampere Arc Ign,surface{PLC}

0

PLC Code

UL 746A

Comparative Tracking Index(UL){PLC}

3

PLC Code

UL 746A

FLAME CHARACTERISTICS

Value

Unit

Standard

UL Recognized,94V-2 Flame Class Rating(3)

0.4

mm

UL 94

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

0.71

mm

UL 94

UL Recognized,94-5VA Rating(3)

2

mm

UL 94

Oxygen Index(LOI)

32

%

ASTM D 2863

UV-light,water exposure/immersion

F2

-

UL 746C

Injection Molding

Value

Unit

Drying Temperature

120

Drying Time

3-4

hrs

Drying Time(Cumulative)

12

hrs

Maximum Moisture Content

0.02

%

Melt Temperature

255-275

Nozzle Temperature

250-270

Front-Zone 3 Temperature

255-275

Middle-Zone 2 Temperature

250-270

Rear-Zone 1 Temperature

245-265

Mold Temperature

65-90

Back Pressure

0.3-0.7

MPa

Screw Speed

50-80

rpm

Shot to Cylinder Size

40-80

%

Vent Depth

0.025-0.038

mm

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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