Adhesive Masking Disks

AW12 is a polyester film, single coated with a silicone pressure sensitive adhesive. Tape is laminated with a center tab, and discs are rotary die-cut on a specially formulated fluorosilicone liner. Specifications include a maximum Temperature 400°F, tensile strength 50 lbs./in., elongation of 110%, peel adhesion of 35 oz./in.