PBT 漳州长春3015-201 物性数据 |
①原料描述部分 | |||
规格级别: | --- | 外观颜色: | --- |
用途概述: | 用于电力工业、线轴、键盘开关及开关组件、工具外壳 | ||
备注说明: | 特性:未增强注塑级耐燃性,UL94V-0 |
②原料技术数据 | |||||
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 | --- | --- | 1.39 | --- |
吸水率 | --- | --- | 0.08 | % | |
模具收缩率 | --- | --- | 15-23 | E-3 | |
机械性能 | 拉伸强度 | --- | --- | 59 | MPa |
拉伸强度(断裂点) | --- | --- | 59 | MPa | |
拉伸率(断裂点) | --- | --- | 80 | % | |
弯曲强度 | --- | --- | 101 | MPa | |
弯曲模量 | --- | --- | 2618 | MPa | |
冲击强度缺口 | 23℃ | --- | 37 | J/m | |
硬扩度洛氏R | --- | --- | 120 | --- | |
电气性能 | 损耗因数 | --- | --- | 0.02 | --- |
介电常数 | --- | --- | 3.1 | --- | |
体积电阻 | --- | --- | 2.00E+16 | Ohm-cm | |
热性 能 | 阻燃性 | --- | --- | 5V | --- |
阻燃性 | --- | --- | 3 | mm | |
热变形温度 | --- | --- | 162 | ℃ | |
热变形温度 | --- | --- | 71 | ℃ | |
线膨胀系数 | --- | --- | 7.9E-05 | 1/℃ | |
长期使用温度电气含冲击无冲击 | --- | --- | 120120140 | ℃℃℃ | |
阻燃性 | --- | --- | V-0 | --- | |
阻燃性 | --- | --- | 0.7 | mm |
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