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比重ASTM D7921.42吸水率ASTM D5700.2%缩模率-平行方向1.8-2.2%-垂直方向1.8-2.2%机械性能拉伸强度ASTM D63869MPa延伸率ASTM D63845%弯曲强度ASTM D790103MPa弯曲模量ASTM D7903040MPaIzod缺口冲击强度ASTM D25669J/M洛氏硬度ASTM D785120R磨耗ASTM D104413热性能熔融指数ASTM D123822g/10min线膨胀系数10热变形温度-1.82MPaASTM D648136℃-0.45MPaASTM D648172℃阻燃性UL94HB