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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
PEI EX07305-WH8E546 基础创新塑料(上海)
ULTEM™
电气电子应用,汽车部件
玻纤增强,润滑,填料：玻璃纤维增强材料
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物性数据
| 热性能 | 测试条件 | 测试方法 | 基础创新塑料(上海)/EX07305-WH8E546 |
|---|---|---|---|
| 1.8MPa,未退火,3.20mm | ASTM D648 | 204 °C | |
| 1.8MPa,未退火,64.0mm跨距 | ISO 75-2/Af | 207 °C | |
| 线性热膨胀系数 | TD:-40到40°C | ASTME831 | 5.1E-05 cm/cm/°C |
| MD:-40到40°C | ASTME831 | 1.4E-05 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 基础创新塑料(上海)/EX07305-WH8E546 |
|---|---|---|---|
| 23°C | ISO 180/1U | 26 kJ/m² | |
| ASTM D4812 | 330 J/m | ||
| ASTM D256 | 67 J/m | ||
| ISO 180/1A | 7.8 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 基础创新塑料(上海)/EX07305-WH8E546 |
|---|---|---|---|
| ASTM D638 | 8630 Mpa | ||
| ISO 178 | 7220 Mpa | ||
| 50.0mm跨距 | ASTM D790 | 6420 Mpa | |
| 断裂 | ASTM D638 | 3.0 % | |
| ISO 527-2/5 | 1.2 % | ||
| ASTM D638 | 157 Mpa | ||
| ISO 527-2/5 | 156 Mpa | ||
| 磨损因数 | Washer | ASTM D3702Modified | 15.6 10^-10in^5-min/ft-lb-hr |
| 摩擦系数 | 与自身-动态 | ASTM D3702Modified | 0.52 |
| 弯曲强度 | 断裂,50.0mm跨距 | ASTM D790 | 201 Mpa |
| 屈服,50.0mm跨距 | ASTM D790 | 202 Mpa |
| 电气性能 | 测试条件 | 测试方法 | 基础创新塑料(上海)/EX07305-WH8E546 |
|---|---|---|---|
| 表面电阻率 | ASTM D257 | 2E+13 ohms | |
| 耗散因数 | 100kHz | ASTM D150 | 3.1E-03 |
| 介电常数 | 100kHz | ASTM D150 | 3.30 |
| 介电强度 | 1.60mm,inOil | ASTM D149 | 31 KV/mm |
| 体积电阻率 | ASTM D257 | 7.6E+16 ohms·cm |
| 物理性能 | 测试条件 | 测试方法 | 基础创新塑料(上海)/EX07305-WH8E546 |
|---|---|---|---|
| 收缩率 | TD | Internal Method | 0.52 % |
| MD | Internal Method | 0.40 % |