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Application Scenario of Polyimide Tape

Polyimide tape, also known as Kapton tape is based on polyimide film and uses imported silicone pressure-sensitive adhesives. It has high and low temperature resistance, acid and alkali resistance, solvent resistance, and electrical insulation ( Class H), radiation protection and other performance. The base material with specially processed high temperature resistant insulating material polyimide film has characteristics of excellent insulation, wear resistance, acid and alkali resistance, high-temperature tape. This product has excellent electrical properties, high insulation, high-temperature resistance, low temperature, acid resistance Alkali, low electrolysis, good mechanical properties, abrasion resistance, tear resistance, special adhesive treatment, strong adhesion, and no residual glue on the masked surface after tearing off. Features and applications of polyimide tape are as follows:

1. Application of polyimide tape in the electronics and electrical industry

Polyimide tape can be used for insulation wrapping of H-class motor and transformer coils with higher requirements, wrapping and fixing the ends of high temperature resistant coils, protection of temperature measuring thermal resistance, tangling of capacitors and wires and other bonding insulation under high temperature working conditions.

2. Application of polyimide tape in the circuit board manufacturing industry

Polyimide tape, like the polyimide silicone tape, can be used for electronic protection and paste, especially suitable 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 special manufacturing process, it is equipped with low static electricity and flame retardant polyimide tape! High-temperature surface reinforcement protection, metal material high temperature spray paint, sandblasting coating to shield the surface protection, after high-temperature spray paint baking, it is easy to peel off without leaving residue glue. It has the advantages of high-temperature resistance, high tensile strength, good chemical resistance, no residual glue, and conforms to ROHS environmental protection, and halogen-free.

3. Industrial application of polyimide tape 

Ultra-thin polyimide tape is mainly used for high-temperature insulation winding such as painting, baking, transformers, motors, coils, capacitors and variable frequency power supplies.