尼龙66加玻纤与POM性能对比

PA66+玻纤与 POM M90项目单位测试方法PA66+32%GF（南京鸿瑞）PA66+33%GF（辰宇丰）物理性能密度g/cm3D7921.421.38吸水率%D570机械性能拉伸强度MpaD638168125断裂伸长率%D63833弯曲强度MpaD790230260弯曲模量MpaD79087506200悬臂梁缺口冲击强度2KJ/mD2560.120.107洛氏硬度RD785120热性能热变形温度（0.46MPa）CD648245热变形温度（1.86MPa）CD648248熔融温度CDSC260热膨胀系数_510 / CD696燃烧性UL-94HE1电气性能体积电阻系数Q cmD257表面电阻系数QD25710介电强度KV/mD1497800M M90-02参数特性对比PA66+43%GF（辰宇丰）PA66+33%GF（美国杜邦）PA66+30%GF（美国杜邦）PA66+33%GF（新加坡杜邦）POM M90-2（日本宝理1）POM M90-2（日本宝理2）1.531.381.371.381.411.410.70.30.70.220.22160196.11951866460333.5362602002622629896850089638970265025800.1950.1330.1170.130.0630.06310110180802612052492532491101102552622622.32.41010HEHE；HBHB151X 10151X 101X 10141X 10141X 10161X 10160.44212400024000