Gold finger tape, also known as Kapton tape or polyimide tape, is made of polyimide film as a substrate, coated with high-performance silicone pressure-sensitive adhesive on one side, and has a single-sided fluoroplastic release material composite or not. Compound two types of materials. High precision coating of ±2.5um, no scratches, drawing, etc. · Good shearability, easy die-cutting, excellent high temperature resistance and solvent resistance