1. The product is made of polyimide film coated with high temperature resistant silicone, the colour is teal (amber), good adhesion, good serviceability, high temperature resistance, solvent resistance, no seepage of tin, no residual adhesive, the product has good electrical properties.
2. High insulation, high temperature, low temperature, acid and alkali resistance, low electrolysis, good mechanical properties, abrasion resistance, tear resistance.
3. Special adhesive treatment, strong adhesion, no residue left on the masked surface after tearing off.