高性能绝缘、绝热材料,广泛应用于电动机械、热机械及电器、电工的设备及装置中,是理想的石棉及其它绝缘材料的替代品。具有较好的机械强度及加工性能。
Download PDF 在线留言高性能绝缘、绝热材料,广泛应用于电动机械、热机械及电器、电工的设备及装置中,是理想的石棉及其它绝缘材料的替代品。
具有较好的机械强度及加工性能。
| Item | Test by | 4322 | |
|---|---|---|---|
| Binder content % | 10 - 15 | ||
| Density g/cm3 | IEC371 - 2 | 2.45 | |
| Heat Resistance | Continuous °C | 500/700 | |
| Peak°C | 700/1000 | ||
| Weight loss continuous temperature | 500°C % | <1 | |
| 700°C % | <2 | ||
| Water absorption 24h/23°C % | <1 | ||
| Fire resistance classification | UL94 | 94V - 0 | |
| Dielectric strength | 200°CkV/mm | IEC243 | 25 |
| 400°C/1 hour, tested at 20°C kV/mm | IEC243 | 13 | |
| 600°C/1 hour, tested at 20°C kV/mm | IEC243 | 10 | |
| Volume resistivity | 20°C ohm.cm | IEC93 | 10-16 |
| 400°C ohm.cm | 10-12 | ||
| 500°C ohm.cm | 10-19 | ||
| Normal dimension:1200 x 1000mm, 600 x 1000mm, Thickness:0.2 - 80mm | |||