POMS731物性数据 |
暂无此原料描述部分┄ |
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 | --- | ASTM D-570 | 0.22 | % | ||||||||
熔体流动速率 | 190℃ | ASTM D-1238 | 27 | g/10min | |||||||||
物理性能 | 比重 | --- | ASTM D-792 | 1.41 | --- | ||||||||
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机械性能 | 绝缘强度 | 3mmt | ASTM D-149 | 19 | MV/m | ||||||||
拉伸强度 | --- | ASTM D-638 | 64 | MPa | |||||||||
断裂伸长率 | --- | ASTM D-638 | 50 | % | |||||||||
抗弯强度 | --- | ASTM D-790 | 94 | MPa | |||||||||
抗弯模数 | --- | ASTM D-790 | 2.70 | GPa | |||||||||
剪切强度 | --- | ASTM D-732 | 56 | MPa | |||||||||
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抗张冲击强度 | --- | ASTM D-1822 | 100 | kj/m2 | |||||||||
洛氏硬度 | --- | ASTM D-785 | M82(R115) | --- | |||||||||
电气性能 | 体积电阻率 | 1012Ω.cm | ASTM D-257 | 4 | --- | ||||||||
介电常数 | 50Hz | ASTM D-150 | 3.7 | --- | |||||||||
介电常数 | 106Hz | ASTM D-150 | 3.7 | --- | |||||||||
损耗因素 | 50Hz | ASTM D-150 | 0.005 | --- | |||||||||
损耗因素 | 106Hz | ASTM D-150 | 0.005 | --- | |||||||||
耐电弧性 | --- | ASTM D-495 | >200 | sec | |||||||||
漏电流路形成指数 | --- | IEC(CTI) | 600 | V | |||||||||
热 性 能 | 熔点 | --- | DSC | 166 | ℃ | ||||||||
热变形温度 | 0.45MPa | ASTM D-648 | 158 | ℃ | |||||||||
热变形温度 | 1.82MPa | ASTM D-648 | 110 | ℃ | |||||||||
线膨胀系数 | --- | ASTM D-696 | 10 | ×10-5℃ | |||||||||
可燃性 | --- | UL 94 | HB | --- |