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℃ASTMD-15050.923g/cm3熔体流动速率ASTMD-12382.4g/10min机械性能断裂拉伸强度MDASTMD-88222MPaTDASTMD-88221MPa应力拉伸强度MDASTMD-88214MPaTDASTMD-88211MPa)