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原料比对
产品信息
品名
品牌名
典型应用
特性
认证
PA/PPO EV103 北京首塑
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电池壳体
耐温100℃,低吸水率,低蠕变,低透氧透水率,耐介质
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物性数据
| 测试条件 | 测试方法 | 北京首塑/EV103 | |
|---|---|---|---|
| 耗散因数 | 1MHz | ASTM D150 | 0.0005 |
| 简支梁缺口冲击强度 | 缺口,23℃ | ASTM D256 | 19 KJ/m2 |
| 介电常数 | 1MHz | ASTM D150 | 2.3 |
| 收缩率 | ASTM D955 | 2.0-2.5 % | |
| 体积电阻率 | ASTM D257 | 8.4×1016 Ω.m | |
| 弯曲模量 | ASTM D790 | 2050 MPa | |
| 弯曲强度 | ASTM D790 | 57 MPa |
| 其他 | 测试条件 | 测试方法 | 北京首塑/EV103 |
|---|---|---|---|
| UL阻燃等级 | 1.6mm | UL 94 | HB |
| 机械性能 | 测试条件 | 测试方法 | 北京首塑/EV103 |
|---|---|---|---|
| 拉伸强度 | ASTM D638 | 37 MPa |
| 物理性能 | 测试条件 | 测试方法 | 北京首塑/EV103 |
|---|---|---|---|
| 密度 | ASTM D792 | 0.93 g/cm3 |