GPO-3(UPGM-203)不饱和聚酯玻璃纤维毡板
特性/Features
玻璃化温度155℃ F级
TG155℃ F Class
高温下良好的机械性能
Good mechanical properties in high temperature
优异的阻燃、抗电起痕性能及防腐性能
Excellent flame resistance,tracking resistance and erosion resistance
主要特性/General properties
检测项目Item | 单位Unit | 检测条件Test Condition | 典型值Typical Value |
密度Density | g/cm3 | ASTMD-792 | 1.95 |
颜色Colour | —— | A | 白色、红色 White,Red |
弯曲强度 Flexural Strength | MPa | ISO178 | 150 |
耐压强度 Compressive Strength | MPa | ISO604（10mm） | 210 |
吸水率 Water Absorption | % | ISO62 | 0.20 |
绝缘电阻 Insulation Resistance | MΩ | IEC167 | 1.0x106 |
耐电弧 Arc Resistance | S | ASTMD-495 | 180 |
介质击穿 Dielectric Breakdown | Kv | IEC243 | 50 |
电气强度 | Kv/mm | IEC243 | 20 |
相比漏电起痕指数 CTI | V | IEC112 | 通过 PASS |
应用领域/Applications
电气设备、开关设备、变压器和断路器等
Used for electric equipment switch equipment transformer and circuit breaker, etc