High Temperature Foil Tape

High-temperature special foil industrial tapes are made from high-purity copper and lead that have been rolled and then coated with a heat-resistant pressure-sensitive adhesive through a special process. These tapes exhibit excellent electrical conductivity and shielding performance, are resistant to acid and alkali seepage, and do not leave adhesive residue. They perform exceptionally well in surface treatment processes such as electrical shielding, anodizing masking, and X-ray protection, and can serve as a substitute for products like 3M 425, 3M 427, and 3M-420.