Polyimide Tape, Kapton-Style, 250°C Continuous, 3 to 50mm Wide, 33m Roll

Product Performance Polyimide Kapton tape is made of polyimide film substrate coated with high‑temperature‑resistant silicone adhesive, featuring a tea‑colored (amber) appearance. It delivers good adhesion and conformability, with high temperature resistance, solvent resistance, anti‑tin‑penetration performance and residue‑free removal. It boasts outstanding electrical properties: Short‑term temperature resistance: 300°C; Long‑term temperature resistance: 250°C High insulation, resistance to high & low temperatures, acid‑alkali resistance, low electrolysis, favorable mechanical properties, abrasion resistance and tear resistance Specially‑formulated adhesive offers strong bonding power; no residue is left on masked surfaces upon removal. Main Applications Widely used in painting, baking finish, carton sealing, footwear, packaging fixing, architectural decoration and other industries. Applied for high‑temperature‑resistant insulating wrapping of transformers, motors, coils, capacitors and variable‑frequency power supplies in the electronics industry. Ideal for masking and protecting gold fingers during PCB, SMT reflow soldering and wave soldering processes. Insulation protection for high‑grade electrical appliances and fixation of positive & negative electrodes of lithium‑ion batteries. For anti‑solder protection. Bundling for mobile‑phone lithium‑ion battery manufacturing.