Synthetic mica tape
As the ire resistant layer for fire resistant cable and high temperature resistant cable, up to 950℃ to 1000℃.
Technical indicators
| specifications | unit | triad synthetic mica tape | double synthetic mica tape |
| structure | – | synthetic mica/film/glass fiber cloth | glass fiber cloth/synthetic mica/film/glass fiber cloth |
| thickness | mm | 0.14±0.02 | 0.16±0.02 |
| unit weigtht | g/m² | 200±20 | 200±20 |
| tensile strength | N/cm | ≥120 | ≥120 |
| mica content | % | ≥60 | ≥60 |
| dielectric strength | MV/m | ≥10 | ≥10 |
| scope of application and high temperature performance | apply to GB/T 12666.6and IEC60331 standards,fire-resistant wire and cable class A requirement, 950-1000℃,1 kv voltage under 90 minutes without breakdown, not less than 1.0 M Ω insulation |
Only part specifications not listed above are for reference only, please ask our sales staff for more specifications.
winding way
| type | inner hole diameter | outer diameter | standard width | tube core |
| schistose | 52(2”),58(2.3”),76(3”),83(3.25”),102(4”),152(6‘’) | ≤400 | ≥5 | plastic,paper |
| axial | 76(3”) | 200-300 | ≤15 | paper |
Outside diameter size depends on the width of the tape and the customer’s requirements. Only regular size not listed above, please contact us if you need other sizes.
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