CoolPoly® E5103
PPS(聚苯硫醚)
塞拉尼斯(Celanese)
产品描述
CoolPoly E-series Thermally Conductive Plastics exhibit electrical conductivity in addition to their thermal conductivity. The electrical conductivity measured as electrical resistivity is commonly in the range 0.1 to 10,000 ohm-cm. This conductivity range is appropriate for shielding electromagnetic and radio frequency energy. CoolPoly E-Series plastics can also be modified to achieve lower levels of electrical conductivity for applications requiring electrostatic dissipation (106 to 1010 ohm-cm). For comparison purposes, unmodified plastics are good electrical insulators (1012 to 1016 ohm-cm) and metals are good electrical conductors (10-6 to 10-1 ohm-cm).
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 导热导电 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.54 g/cm³ | ISO 1183 | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
断裂(brk) | 62 Mpa | ISO 527-2/1A | 5mm/min |
拉伸延伸率 | |||
断裂(brk) | 0.9 % | ISO 527-2/1A | 5mm/min |
弯曲强度 | |||
- | 98 Mpa | ISO 178 | 23°C |
弯曲模量 | 10100 Mpa | ISO 178 | 23°C |
拉伸模量 | 9600 Mpa | ISO 527-2/1A | |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
简支梁缺口(Charpy Notched) | |||
23℃ (73℉) | 2.7 kJ/m² | ISO 179/1eA | |
简支梁无缺口(Charpy Unnotched) | |||
23℃ (73℉) | 7.6 kJ/m² | ISO 179/1eU | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
热变形温度(HDT) | |||
0.45 Mpa (66 psi)（4.6kg/cm²） | 280 °C | ISO 75-1/-2 | |
1.8 Mpa (264 psi)（18.6kg/cm²） | 255 °C | ISO 75-1/-2 | |
导热系数 | 6.3 W/(m K) | ASTM E 1461 | crossflow |
导热系数 | 8 W/(m K) | ASTM E 1461 | flow |
导热系数 | 1.5 W/(m K) | ASTM E 1461 | thruplane |
| 电学性能 | 值/单位 | 测试标准 | 测试条件 |
体积电阻率 | 4.9E-2 Ohm-m | IEC 60093 |