低温塑料米TPEE 美国杜邦 4057 耐腐蚀 抗蠕变TPEE

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TPEE(热塑性聚酯弹性体)/美国杜邦 4057/陶氏杜邦

用途： 电子电器,电线电缆,汽车部件,运动器材

重要参数： 熔体流动速率:10 g/10min 拉伸强度:10.3 MPa 断裂伸长率:200 % 

生产厂商：陶氏杜邦公司

物理性能额定值 (公制)额定值 (英制)测试方法

比重1.15 g/cc1.15 g/ccASTM D792密度1.15 g/cc0.0415 lb/in3ISO 1183Water Absorption5.0 %

@Temperature 23.0 °C

5.0 %

@Temperature 73.4 °F

Immersion 24h; ASTM D570
5.0 %

@Temperature 23.0 °C

5.0 %

@Temperature 73.4 °F

Immersion 24h; ISO 62线性成型收缩率0.0050 cm/cm0.0050 in/inFlow; ASTM D955线性成型收缩率,Flow0.010 cm/cm

@Thickness 2.00 mm

0.010 in/in

@Thickness 0.0787 in

ISO 294-4线性成型收缩率，横向0.010 cm/cm

@Thickness 2.00 mm

0.010 in/in

@Thickness 0.0787 in

ISO 294-4熔体流动速率10 g/10 min

@Load 2.16 kg, Temperature 190 °C

10 g/10 min

@Load 4.76 lb, Temperature 374 °F

ASTM D1238
10 g/10 min

@Load 2.16 kg, Temperature 190 °C

10 g/10 min

@Load 4.76 lb, Temperature 374 °F

ISO 1133

机械性能额定值 (公制)额定值 (英制)测试方法

肖氏硬度 (邵氏 D)ASTM D2240


ISO 868


26

@Time 15.0 sec

26

@Time 0.00417 hour

ISO 868抗张强度(断裂)9.70 MPa

@Temperature 23.0 °C

1410 psi

@Temperature 73.4 °F

ISO 527 (1BA bar)
10.3 MPa

@Temperature 23.0 °C

1490 psi

@Temperature 73.4 °F

ASTM D638抗张强度1.70 MPa

@Strain 5.00 %, Temperature 23.0 °C

247 psi

@Strain 5.00 %, Temperature 73.4 °F

ASTM D638
2.50 MPa

@Strain 10.0 %, Temperature 23.0 °C

363 psi

@Strain 10.0 %, Temperature 73.4 °F

ISO 527 (1BA bar)
2.60 MPa

@Strain 10.0 %, Temperature 23.0 °C

377 psi

@Strain 10.0 %, Temperature 73.4 °F

ASTM D638伸长率 (断裂)200 %

@Temperature 23.0 °C

200 %

@Temperature 73.4 °F

ASTM D638
240 %

@Temperature 23.0 °C

240 %

@Temperature 73.4 °F

ISO 527 (1BA bar)拉伸模量0.0230 GPa

@Temperature 23.0 °C

3.34 ksi

@Temperature 73.4 °F

ISO 527弯曲模量0.00700 GPa

@Temperature 100 °C

1.02 ksi

@Temperature 212 °F

ASTM D790
0.00700 GPa

@Temperature 100 °C

1.02 ksi

@Temperature 212 °F

ISO 178
0.0320 GPa

@Temperature 23.0 °C

4.64 ksi

@Temperature 73.4 °F

ISO 178
0.0324 GPa

@Temperature 23.0 °C

4.70 ksi

@Temperature 73.4 °F

ASTM D790
0.0500 GPa

@Temperature -40.0 °C

7.25 ksi

@Temperature -40.0 °F

ISO 178
0.0620 GPa

@Temperature -40.0 °C

8.99 ksi

@Temperature -40.0 °F

ASTM D790悬壁梁缺口冲击强度NB

@Temperature -40.0 °C

NB

@Temperature -40.0 °F

ASTM D256
NB

@Temperature 23.0 °C

NB

@Temperature 73.4 °F

ASTM D256
NB

@Temperature -40.0 °C

NB

@Temperature -40.0 °F

ISO 180/1A简支梁缺口冲击强度NB

@Temperature -30.0 °C

NB

@Temperature -22.0 °F

ISO 179/1eA

电气性能额定值 (公制)额定值 (英制)测试方法

相比耐漏电起痕指数(CTI)>= 600 V

@Thickness 3.00 mm, Temperature 23.0 °C

>= 600 V

@Thickness 0.118 in, Temperature 73.4 °F

UL 746A

热性能额定值 (公制)额定值 (英制)测试方法

线形热膨胀系数 - 流动500 μm/m-°C

@Temperature -40.0 - 23.0 °C

278 μin/in-°F

@Temperature -40.0 - 73.4 °F

ASTM E 831
500 μm/m-°C

@Temperature 23.0 - 55.0 °C

278 μin/in-°F

@Temperature 73.4 - 131 °F

ASTM E 831
500 μm/m-°C

@Temperature -40.0 - 23.0 °C

278 μin/in-°F

@Temperature -40.0 - 73.4 °F

ISO 11359-1/-2
500 μm/m-°C

@Temperature 23.0 - 55.0 °C

278 μin/in-°F

@Temperature 73.4 - 131 °F

ISO 11359-1/-2线性热膨胀系数,横向流动220 μm/m-°C

@Temperature -40.0 - 23.0 °C

122 μin/in-°F

@Temperature -40.0 - 73.4 °F

ASTM E 831
220 μm/m-°C

@Temperature -40.0 - 23.0 °C

122 μin/in-°F

@Temperature -40.0 - 73.4 °F

ISO 11359-1/-2
240 μm/m-°C

@Temperature 23.0 - 55.0 °C

133 μin/in-°F

@Temperature 73.4 - 131 °F

ASTM E 831
240 μm/m-°C

@Temperature 23.0 - 55.0 °C

133 μin/in-°F

@Temperature 73.4 - 131 °F

ISO 11359-1/-2
310 μm/m-°C

@Temperature 55.0 - 120 °C

172 μin/in-°F

@Temperature 131 - 248 °F

ASTM E 831
310 μm/m-°C

@Temperature 55.0 - 120 °C

172 μin/in-°F

@Temperature 131 - 248 °F

ISO 11359-1/-2熔融温度154 °C309 °F10°C/min; ISO 11357-1/-3
156 °C313 °FASTM D3418脆化温度-61.0 °C-77.8 °FISO 974UL RTI50.0 °C

@Thickness 1.50 mm

122 °F

@Thickness 0.0591 in

UL 746B
50.0 °C

@Thickness 3.00 mm

122 °F

@Thickness 0.118 in

UL 746BUL RTI，机械冲击50.0 °C

@Thickness 3.00 mm

122 °F

@Thickness 0.118 in

UL 746B
50.0 °C

@Thickness 1.50 mm

122 °F

@Thickness 0.0591 in

UL 746BUL RTI，机械无冲击50.0 °C

@Thickness 1.50 mm

122 °F

@Thickness 0.0591 in

UL 746B
50.0 °C

@Thickness 3.00 mm

122 °F

@Thickness 0.118 in

UL 746B可燃性(UL94)HB

@Thickness 1.50 mm

HB

@Thickness 0.0591 in

IEC 60695-11-10
HB

@Thickness 3.00 mm

HB

@Thickness 0.118 in

IEC 60695-11-10
HB

@Thickness 1.50 mm

HB

@Thickness 0.0591 in

UL94
HB

@Thickness 3.00 mm

HB

@Thickness 0.118 in

UL94

加工性能额定值 (公制)额定值 (英制)测试方法

加工（熔体）温度180 °C356 °FOptimum; Extrusion
190 °C374 °FOptimum; Injection Molding模具温度30.0 - 40.0 °C86.0 - 104 °FInjection Molding
40.0 °C104 °Foptimum; Injection Molding干燥温度80.0 °C176 °FExtrusion
80.0 °C176 °FInjection Molding干燥时间2.00 - 3.00 hour2.00 - 3.00 hourExtrusion
2.00 - 3.00 hour2.00 - 3.00 hourInjection Molding水分含量Extrusion


Injection Molding

材料描述测试方法

添加剂Antioxidant
外观Beige, Light
Drying RecommendedYes
Extrudable - Blown FilmYes
Extrudable - Cast FilmYes
Extrudable - CoatingYes
Extrudable - FilamentYes
Extrudable - HoseYes
Extrudable - SheetYes
Extrudable - TubingYes
Extrudable - Wire and CableYes
Extrusion Blow MoldableYes
特性Color Stability, Good

Copolymer, Block

General Purpose

Hardness, Low
形式Pellets
GenericTPC-ET
Heat StabilizedYes
Injection Blow MoldableYes
Material StatusCurrent
Melt CastableYes
部件标识代码>TPC-ETISO 11469