性能项目试验条件[状态]测试方法测试数据数据单位基本性能熔体流动速率ASTMD-1238/KSM301218.0g/10min密度23°CASTMD-1505/KSM30160.958g/cm3机械性能IZOD冲击强度ASTMD-2564kg·cm/cm弯曲模量ASTMD-79012,000kg/cm2硬度ASTMD-224065屈服点拉伸强度ASTMD-638/KSM3012290kg/cm2***点断裂强度ASTMD-638/KSM3012>1000%热性能软化点ASTMD-1525/KSM3076123°C低温脆化温度ASTMD-746/KSM3059<-80°C)