Polyimide tape uses polyimide film as the base material, with a silicone adhesive system, and has an amber color. It is categorized as a high-temperature tape for electronic products. Polyimide tape is commonly known as gold finger tape or KAPTON tape, with the international trade name KAPTON TAPE.

SINOATP polyimide tape features a high insulation grade, resistance to high and low temperatures, acids and alkalis, solvents, and radiation protection. It is used for insulation in high-end electrical appliances, securing the positive and negative tabs of lithium batteries, and protecting gold finger areas during wave soldering of printed circuit boards (PCB). It is easy to tear, resistant to breaking, and leaves no residue after removal.