High temperature calcined mica belt is a belt product made of calcined mica paper and alkali free glass fiber cloth, which is compounded with high temperature silicone resin as adhesive, baked at a high temperature and uniform speed, and then cut by a special slitter. Recently, it is mainly used for manufacturing fire-resistant wires and cables.
| Specifications | K12C165 | K130C175 | K14C200 |
| thickness | 0.12±0.012 | 0.13±0.015 | 0.14±0.015 |
| ration | 165±10 | 175±10 | 200±10 |
| quantitative mica content | 110±5 | 120±5 | 140±8 |
| glass fiber content | 32±2 | 32±2 | 32±2 |
| glue content | 22±3 | 24±3 | 26±3 |
| Dielectric strength | ＞1.2 | ＞1.2 | ＞1.4 |
| tensile strength | ＞120 | ＞120 | ＞120 |
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