Gold finger tape, also known as Kapton tape or polyimide tape, the Kapton tape is based on polyimide film, coated with high-performance silicone pressure-sensitive adhesive on one side, and has a single-sided fluoroplastic release material compound or not Composite two types of materials. Coating precision reaches ±2.5um, no scratches, wire drawing, etc., good shearing performance, easy to punch die-cutting processing, excellent high temperature resistance and solvent resistance!