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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
ECTFE Quadrant EPP Symalit ECTFE 瑞士跨骏
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物性数据
| 热性能 | 测试条件 | 测试方法 | 瑞士跨骏/Quadrant EPP Symalit ECTFE |
|---|---|---|---|
| 导热系数 | ASTMF433 | 0.22 W/m/K | |
| 结晶峰温度 | DSC | ASTM D3418 | 240 °C |
| 热变形温度 | 1.8MPa,未退火 | ASTM D648 | 76.7 °C |
| 线性热膨胀系数 | MD2：-40到149°C | ASTME831 | 1.2E-04 cm/cm/°C |
| 最高使用温度-LongTerm,Air | 149 °C |
| 机械性能 | 测试条件 | 测试方法 | 瑞士跨骏/Quadrant EPP Symalit ECTFE |
|---|---|---|---|
| 拉伸模量 | ASTM D638 | 1650 MPa | |
| 拉伸强度 | 极限 | ASTM D638 | 31.0 MPa |
| 伸长率 | 断裂 | ASTM D638 | 200 % |
| 弯曲模量 | ASTM D790 | 1650 MPa | |
| 弯曲强度 | 屈服 | ASTM D790 | 48.3 MPa |
| 压缩强度 | 10%应变 | ASTM D695 | 34.5 MPa |
| 电气性能 | 测试条件 | 测试方法 | 瑞士跨骏/Quadrant EPP Symalit ECTFE |
|---|---|---|---|
| 表面电阻率 | Internal Method | >1.0E+13 ohms | |
| 介电强度 | ASTM D149 | 20 kV/mm |
| 硬度 | 测试条件 | 测试方法 | 瑞士跨骏/Quadrant EPP Symalit ECTFE |
|---|---|---|---|
| 硬度 | 邵氏D | ASTM D2240 | 75 |
| 可燃性 | 测试条件 | 测试方法 | 瑞士跨骏/Quadrant EPP Symalit ECTFE |
|---|---|---|---|
| UL阻燃等级 | 3.2mm | UL 94 | V-0 |
| 物理性能 | 测试条件 | 测试方法 | 瑞士跨骏/Quadrant EPP Symalit ECTFE |
|---|---|---|---|
| 密度 | ASTM D792 | 1.68 g/cm³ | |
| 吸水率 | 饱和 | ASTM D570 | 0.010 % |
| 24hr | ASTM D570 | 0.010 % |