High heat resistance PI masking tape is a polyimide based silicone PSA tape with high heat resistance and excellent insulation effect. The product is featured with great adhesion (500gf/in) laminated with fluorosilicate release liner and can be supplied as die cut. It’s red in color, suitable for insulation finishing work & High temperature masking & PCB HAL process. Heat resistant insulating silicone masking tape PI polyimide tape is based on aggressive, solvent resistant and high temperature silicone adhesive compliments the polyimide backing, coated with silicone adhesive and with release liner. Adhesive tape which utilizes properties of remarkably heat-resistant, weather-resistant self-fusing tape and silicone resin. Meets a wide range of needs, from insulating material for electric equipment, to insulation, protection, and bundling of automobile wire harnesses. Masking tape, also known as painter’s tape, is a type of pressure-sensitive tape made of a thin and easy-to-tear paper, and an easily released pressure-sensitive adhesive. It is available in a variety of widths. It is used mainly in painting, to mask off areas that should not be painted. The adhesive is the key element to its usefulness, as it allows the tape to be easily removed without leaving residue or damaging the surface to which it is applied. The tape is available in several strengths, rated on a 1–100 scale based on the strength of the adhesive. Most painting operations will require a tape in the 50 range. Household masking tape is made of an even weaker paper and lower-grade adhesive. Self-amalgamating tape is a non-tacky silicone-rubber tape which when stretched and wrapped around cables, electrical joints, hoses and pipes combines or unites itself into a strong, seamless, rubbery, waterproof, and electrically insulating layer.