It is made on polyimide film, single side coated with silicone pressure-sensitive adhesive, which has excellent heat resistance, and solvent resistance and insulating property.
Thermal class: H
| Item | Unit | Index | ||
| Appearence | / | Smooth surface, no fold,no bubble | ||
| Thickness/Tolerance | mm | 0.06±0.01 | 0.08±0.01 | 0.12±0.01 |
| Dielectric strength | kV/mm | >=95 | >=100 | >=120 |
| Tensile strength | N/10MM | >=42 | >=70 | >=110 |
| Elongation at break | % | >=40 | >=40 | >=45 |
| Adhesiveness(to steel) | / | >=2.5 | >=3.0 | >=2.5 |
| Heat resistance | / | No distortion and no glue off after stripping | ||