Designed for Versatility: 3M™ Double coated tape GPT-020P is a transparent, 200 micron thick, modified solventless acrylic adhesive with a white printed PCK paper liner. 3M GPT-020P combines a high level of peel and shear performance enabling high adhesion to a wide variety of substrates both to high and some low surafce energy substrates.It offers high initial tack and humidity resistance. Providing high temperature resistance 190˚C short term and 90 ˚C long term.