性能项目试验条件[状态]测试方法测试数据数据单位物理性能密度ASTMD15050.9g/cm3熔体流动速率230℃/2.16kgASTMD123812g/10min机械性能洛氏硬度ASTMD785105抗张强度屈服ASTMD63834.3MPa断裂伸长率ASTMD638>500%弯曲模量ASTMD7901470MPa无缺口悬臂梁冲击23℃ASTMD25629.4J/m热性能热变形温度0.45MPa,未退火ASTMD648110℃维卡软化点ASTMD15253153℃)