产品参数性能项目试验条件[状态]测试方法测试数据数据单位基本性能密度23°CASTM D-1505/KS M30160.949g/cm3熔体流动速率ASTM D-1238/KS M30120.30g/10min机械性能弯曲模量ASTM D-7909,000kg/cm2抗环境应力下脆裂系数F50ASTM D-1693>500hs屈服点拉伸强度ASTM D-638/KS M3012250kg/cm2IZOD冲击强度ASTM D-25615kg·cm/cm硬度ASTM D-224062破裂点断裂强度ASTM D638/KS M3012>900%热性能软化点ASTM D-1525/KS M3076125°C低温脆化温度ASTM D-746/KS M3059<-80°C