This product was formed by pdyimide film coated with modified silicone pressure-sensitive adhesive, H grade insulating tape, suitable for insulating of electric motor, electric appliance, electric wire and cable.
Item No | Specifications | Unit | Technical Index | |
1 | Thickness | mm | 0.06±0.01 | |
2 | Electrolysis corrosion resistance test(visual inspection) |
MΩ grade |
≥1.0×105 Positive pole better than A/B negtive pole better than 1.4 | |
3 | Tensile strength | N/10mm | ≥550mm(thickness) | |
4 | Adhesive strength to steel plate | N/10mm | ≥1.6 | |
5 | Adhesive strength to base material | N/10mm | ≥0.5 | |
6 | Adhesive strength to base material submerged | N/10mm | ≥12 | |
7 | Electicity intensity | normal | MV/m | ≥70 |
damped | ≥50 | |||
8 | up-warp | mm | ≤2 | |
9 | Adhesive strength after thermal treatment | —— | Passed |