3M 5480 Gray PTFE Skived Film Tape Roll - 1 in. x 15 ft. Non Stick with Pressure Sensitive Silicone Adhesive: Adhesive Tapes: Amazon.com: Industrial & Scientific
3M™ PTFE Film Tape 5491, Brown, 2 in x 36 yd, 6.7 mil, 6 rolls per case, Boxed | 3M United States