GBC Arctic Dura Mount 55 in x 150 ft 9300859. GBC Arctic Dura Mount 3″ Core utilizes an economical polyester carrier coated both sides with a permanent pressure sensitive adhesive. This mounting film bonds well to porous, non-plastic surfaces. It uses an aggressive adhesive that provides a permanent bond to a variety of substrates. Perfect for posters, digital prints, and price sensitive projects. Clear pressure sensitive mounting adhesive with a 78 Lb. coated paper, single release liner. Ph neutral. Adheres to gatorboard, foam board, sintra etc. This is GBC’s most popular adhesive.