408L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吸水率24hrASTMD-5701.2%物理性能阻燃性UL94DAM｜50%RH0.81｜-mm比重ASTMD-792DAM｜50%RH1.09｜-模具收缩率3.2mmDAM｜50%RH1.5｜-%阻燃性UL94HB机械性能断裂伸长率ASTMD-638DAM｜50%RH80｜270%屈服伸长率ASTMD-638DAM｜50%RH5｜15%IZOD冲击强度ASTMD-256DAM｜50%RH229｜240J/m弯曲模量ASTMD-790DAM｜50%RH1965｜1103MPa拉伸屈服强度ASTMD-638DAM｜50%RH60.7｜5.17MPa拉伸强度23℃ASTMD-638DAM｜50%RH60.7｜51.7MPa电气性能体积电阻率ASTMD-257DAM｜50%RH1015｜1013Ω.cm热性能热变形温度0.45MPaASTMD-648DAM｜50%RH227｜-℃热变形温度1.80MPaASTMD-648DAM｜50%RH75｜-℃熔点ASTMD-3418DAM｜50%RH263｜-℃其它性能CLTEASTMD-696DAM｜50%RH0.81｜-10-4/K)