This heat resistant tape is made from PET(Polyethylene terephthalate) film with high temperature resistant silicone adhesive. It is great for keeping your coatings off of mating surfaces, threads, or anywhere you don’t want to coat.This tape is the industry standard for powder coating, e-coating, plating, painting and anodizing. Acid and alkali resistance, corrosion resistance, high pressure resistance, no glue residue. There is no residual glue after production. Printed circuit boards, electronic parts, resistors and capacitors are fixed during the production process; household appliances, machinery, electronics and other industries require high-temperature spray paint protection and high-temperature adhesive fixation.