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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
LCP L304M35-B 日本东丽
SIVERAS™
电气元件,电器用具
耐电弧,低曲翘,高流动,良好的流动性
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物性数据
| 热性能 | 测试条件 | 测试方法 | 日本东丽/L304M35-B |
|---|---|---|---|
| 热变形温度 | 1.8 MPa, 未退火 | ASTM D648 | 270 °C |
| 线性热膨胀系数 | 流动 | ASTM D696 | 8.0E-6 - 1.9E-5 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 日本东丽/L304M35-B |
|---|---|---|---|
| 悬壁梁缺口冲击强度 | ASTM D256 | 60 J/m |
| 机械性能 | 测试条件 | 测试方法 | 日本东丽/L304M35-B |
|---|---|---|---|
| 拉伸强度 | ASTM D638 | 125 Mpa | |
| 伸长率 | 断裂 | ASTM D638 | 2.5 % |
| 弯曲模量 | ASTM D790 | 13000 Mpa | |
| 弯曲强度 | ASTM D790 | 160 Mpa |
| 电气性能 | 测试条件 | 测试方法 | 日本东丽/L304M35-B |
|---|---|---|---|
| 介电常数 | ASTM D150 | 4.10 | |
| 介电强度 | ASTM D149 | 58 KV/mm | |
| 相比漏电起痕指数 | UL 746 | PLC 3 |
| 硬度 | 测试条件 | 测试方法 | 日本东丽/L304M35-B |
|---|---|---|---|
| 洛氏硬度 | R 级 | ASTM D785 | 105 |
| 物理性能 | 测试条件 | 测试方法 | 日本东丽/L304M35-B |
|---|---|---|---|
| 密度 | ASTM D792 | 1.68 g/cm³ | |
| 收缩率 | 横向流量 : 1.00 mm | Internal Method | 0.55 % |
| 流量 : 1.00 mm | Internal Method | 0.14 % | |
| 吸水率 | 24 hr, 23°C | ASTM D570 | 0.010 % |
| 可燃性 | 测试条件 | 测试方法 | 日本东丽/L304M35-B |
|---|---|---|---|
| UL阻燃等级 | 0.38 mm | UL 94 | V-0 |