海川仓提货PBT 德国巴斯夫 S 4090 G6
物理性能测试条件测试方法测试结果单位密度 / 比重ASTMD7921.47g/cm³
ISO11831.47g/cm³熔体体积流动速率275°C/2.16kgISO113320.0cm3/10min收缩率MD：3.18mm
0.30%TDISO294-40.75%MDISO294-40.29%吸水率饱和ASTMD5700.40%饱和,23°CISO620.40%平衡,50%RHASTMD5700.20%平衡,23°C,50%RHISO620.20%粘度值降低的粘度ISO1628105.0ml/g机械性能测试条件测试方法测试结果单位拉伸模量23°CISO527-29700Mpa抗张强度断裂,23°CASTMD638125Mpa拉伸应力断裂,-40°CISO527-2195Mpa断裂,23°CISO527-2125Mpa断裂,80°CISO527-279.0Mpa断裂,120°CISO527-247.0Mpa断裂,150°CISO527-235.0Mpa伸长率断裂,23°CASTMD6382.2%拉伸应变断裂,-40°CISO527-22.4%断裂,23°CISO527-22.2%断裂,80°CISO527-23.6%断裂,120°CISO527-25.9%断裂,150°CISO527-24.8%TensileCreepModulus1hrISO899-17600Mpa拉伸蠕变模量1000hrISO899-16700Mpa弯曲模量23°CASTMD7908270Mpa23°CISO1788300Mpa弯曲强度23°CASTMD790194Mpa热性能测试条件测试方法测试结果单位热变形温度0.45MPa,未退火ASTMD648210°C0.45MPa,未退火ISO75-2/B210°C1.8MPa,未退火ASTMD648177°C1.8MPa,未退火ISO75-2/A175°C熔融峰值温度
ASTMD3418223°C溶融温度（DSC）
ISO3146223°C线形热膨胀系数MD
4E-05cm/cm/°CRTIElec0.69mmUL746130°C1.5mmUL746130°C3.0mmUL746130°CRTIImp0.69mmUL74690.0°C1.5mmUL74690.0°C3.0mmUL74690.0°CRTIStr0.69mmUL746130°C1.5mmUL746130°C3.0mmUL746130°C电气性能测试条件测试方法测试结果单位表面电阻率2
ASTMD2571E+14ohms表面电阻率
IEC600931E+14ohmsVolumeResistivity1.50mmASTMD257>1.0E+13ohms·cm体积电阻率
IEC60093>1.0E+13ohms·cm介电常数100HzIEC602503.80
1MHzIEC602503.70
耗散因数100HzIEC602503E-03
1MHzIEC602500.018
漏电起痕指数
IEC60112500V冲击性能测试条件测试方法测试结果单位简支梁缺口冲击强度23°CISO1799.0kJ/m²简支梁无缺口冲击强度-30°CISO17950kJ/m²23°CISO17959kJ/m²悬壁梁缺口冲击强度-40°CASTMD25669J/m23°CASTMD25685J/m
