Polyimide Tape Polyimide Tape has a polyimide film baching with excellent heat resistant properties, and UL-510FR-certified. It is widely used in a variety of applications, such as the insulation of electrodes in lithium ion secondary batteries and applications requiring heat resistant masking, such as in part mounting reflow processes and the manufacturing processes of all types of electronic components. Features: Excellent electrical insulation properties Excellent dimensional stability Excellent heat resistance Extremely narrow width processing is available(from 1mm in width) Boasts a wide-ranging line-up Use: For heat resistant masking. For insulation of electrodes in lithium ion secondary batteries. For heat resistant electrical insulation. General Properties: Backing material: Polyimide Film Adhesive: Silicone Color: Brown Total tape thickness: 0.06mm, 0.065mm, 0.085mm, 0.12mm, 0.165mm Dielectric strength: 6KV---12KV Adhesion to steel: 14kg/in Insulation class: 300Degree Celsius