PBT 310SE0价格:30000.00元/吨 最小起订量:1 吨 供货总量:3 吨 有效期至:长期有效
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,UL94 V-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/℃ |
| --- | --- | | |
阻燃性 | --- | --- | V-0 | --- |
阻燃性 | --- | --- | 0.7 | mm |
牌号 | 310SEO | 厂家(产地) | 沙伯基础sabic |
用途级别 | 注塑级 | | |