Masking tape is a kind of insulation withstand voltage tape, coated with various thicknesses of polyimide tape (0.04-0.18) can be customized according to customer's withstand voltage requirements. Specially processed polyimide film of high temperature resistant insulation material, with insulation, wear resistance, acid and alkali resistance, high temperature resistance of 270 degrees / 30 minutes, 180 degrees can be used for a long time. This product has excellent electrical properties, high insulation (≤8.5KV), high temperature resistance, low temperature resistance, acid and alkali resistance, low electrolysis, good mechanical properties, abrasion resistance, tear resistance, special adhesive treatment, strong adhesion, tearing No glue remains on the masked surface after removal. In the electronic and electrical industry, it can be used for high-demand H-class motor and transformer coil insulation wrapping, high-temperature resistance coil end wrapping and fixing, temperature measurement and thermal resistance protection, capacitor and wire entanglement and other high-temperature Bonded insulation under working conditions. In the circuit board manufacturing industry, it can be used for electronic protection and paste, especially for SMT temperature protection, electronic switches, PCB board gold finger protection, electronic transformers, relays and other electronic components that require high temperature and moisture protection. And according to the needs of the special process, it is equipped with low static and flame retardant polyimide tape! High temperature surface reinforcement protection, high temperature spray paint and sandblast coating of metal materials to shield the surface protection, after high temperature spray paint baking, it is easy to peel off without leaving residue glue. , It has high temperature resistance, high tensile strength, good chemical resistance and no glue residue.