3M™ 7000049778 Adhesive Tape, 72 yd L x 1 in W, 2.4 mil THK, 1.4 mil Silicon Adhesive, Polyester Backing

Thin and conformable, our 3M™ polyester tape 8991 is a general purpose tape that excels in high temperature masking operations such as powder coat painting. Coated with a silicone adhesive, this tape bonds to a variety of difficult surfaces. It is chemical resistant and performs under a wide range of temperatures and environments. 3M™ polyester tape 8991 is available in a variety of sizes. We engineered 3M™ polyester tape 8991 as a pressure sensitive silicone adhesive that grabs on contact and offers high heat resistance, reducing failure due to softening, oozing and adhesive transfer. This high temperature tape is also designed with a thin polyester backing that resists shrinking, curling, tearing and edge lifting, offering reliable masking and consistent results. With a 1 mil polyester backing and 1.4 mil silicone adhesive, this tape features sharp, clean paint lines and provides excellent thermal, abrasion and chemical resistance while maintaining flexibility. In addition, 3M™ polyester tape 8991 removes without leaving behind adhesive residue, for a clean finish. Our polyester tape 8991 performs up to 400 deg F/204 deg C and adheres well to tough to stick to surfaces like silicone liners and fixtures coated with mold release. When you need a strong tape that will deliver reliable masking and sharp, clean paint lines in high temperatures, our polyester tape 8991 is an exceptional choice. For optimal results for many applications, 3M™ polyester tape 8991 provides the strength, durability and clean finish you've come to expect from 3M™ tapes.