The F79-12MM is a 3M™ Electrical Tape made of 7-mil woven insulating glass cloth with acrylic pressure-sensitive adhesive. It is used to electrically insulate and provide mechanical protection at temperatures to 302° F (150°C). This tape provides insulation and solvent-resistant protection for use as coil cover, anchor, banding and core, layer and crossover insulation. It is edge-tear resistant, conformable and printable. It also features a superb absorption of resin and varnishes.