Celanese Celanex® 2012 Polyester (PBT)

Celanese Celanex® 2012 Polyester (PBT) 物性表: Celanese Celanex® 2012 Polyester (PBT)物性表及特性介绍,Celanese Celanex® 2012 Polyester (PBT)注塑参数详情,如需Celanese Celanex® 2012 Polyester (PBT)下载, 可到相关下载区下载
  • 密度 [g/cm3]: 1.43
  • 吸水率 [%]: 0.09
  • 缺口冲击强度: 5.0
  • 拉伸强度 [MPa]: 60.0
  • 弯曲模量 [MPa]: 2.70
  • 热变形温度 [℃]: 152.0
 
Physical PropertiesMetricEnglishComments
Density 1.43 g/cc0.0517 lb/in³ASTM D792
Water Absorption 0.090 %0.090 %ASTM D570
Linear Mold Shrinkage, Flow 0.019 cm/cm0.019 in/in
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell M 8080ISO 2039-2
Tensile Strength, Yield 60.0 MPa8700 psiISO 527
Elongation at Break 24 %24 %ASTM D638
Flexural Strength 95.0 MPa13800 psiISO 178
Flexural Modulus 2.70 GPa392 ksiISO 178
Izod Impact, Notched (ISO) 5.00 kJ/m²2.38 ft-lb/in²ISO 180/1A
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity >= 1.00e+16 ohm-cm>= 1.00e+16 ohm-cmASTM D257
Dielectric Constant 3.2
@Frequency 100 Hz
3.2
@Frequency 100 Hz
Dielectric Strength 18.0 kV/mm
@Thickness 3.17 mm
457 kV/in
@Thickness 0.125 in
50% RH; ASTM D149
Dissipation Factor 0.0020
@Frequency 100 Hz
0.0020
@Frequency 100 Hz
Comparative Tracking Index 250 V250 VASTM D3638
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 0.46 MPa (66 psi) 152 °C306 °FISO 75
Deflection Temperature at 1.8 MPa (264 psi) 57.0 °C135 °FISO 75
Flammability, UL94 V-0
@Thickness 0.800 mm
V-0
@Thickness 0.0315 in
UL94

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