Calcined mica tape
Firwo®-CM Calcined mica tape for fire-resistant wire&cable, an electrical and thermal insulation material, consists of calcined mica paper, enhanced by glass fiber cloth, impregnated with silicone resin. It is especially suitable for ultra-small cross-section wire & cable and high temperature fire-resistant wire&cable.
Characteristics：
- Thin
- Excellent flexibility
- High fire resistance and stable performance
- Excellent high temperature insulation performance
Temperature resistance:
- 950-1000℃
| Technical Datas | Firwo® - CMG single side glass reinforced | |||
| Type | CM80G32 | CM100G32 | CM120G32 | CM140G32 |
| Thickness (mm) | 0.10±0.015 | 0.12±0.015 | 0.14±0.015 | 0.16±0.015 |
| Total substance (g/m2) | 135±10 | 158±10 | 181±12 | 204±12 |
| Mica content (g/m2) | 80±3 | 100±3 | 120±5 | 140±5 |
| Glass content (g/m2) | 32±3 | 32±3 | 32±3 | 32±3 |
| Film content (g/m2) | ~ | ~ | ~ | ~ |
| Bond content (g/m2) | 23±4 | 26±4 | 29±4 | 32±4 |
| Breakdown voltage(kV/layer) | >1.2 | >1.5 | >1.8 | >2.0 |
| Tensile strength (N/cm) | >100 | >120 | >120 | >120 |
Note: These technical data are average results of laboratory tests conducted under standard procedures and are subject to variations, and do not
constitute a warranty or representation for which we assure legal responsibility.
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