CoolPoly® E5111
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 | 1.7 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) | 160 Mpa | ISO 527-2/1A | 5mm/min |
拉伸延伸率 | |||
断裂(brk) | 1.3 % | ISO 527-2/1A | 5mm/min |
弯曲强度 | |||
- | 250 Mpa | ISO 178 | 23°C |
弯曲模量 | 16000 Mpa | ISO 178 | 23°C |
拉伸模量 | 17300 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℉) | 5.15 kJ/m² | ISO 179/1eA | |
简支梁无缺口(Charpy Unnotched) | |||
23℃ (73℉) | 28 kJ/m² | ISO 179/1eU | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
比热容 | 1000 J/kg-K | ASTM E 1461 | |
导热系数 | 1.1 W/(m K) | ASTM E 1461 | flow |
导热系数 | 0.8 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 | 6.5E+12 Ohm-m | IEC 60093 | |
表面电阻率 | 1.3E+12 Ohm | IEC 60093 |