3M 69 Glass Cloth Electrical Tape - 2 in. x 108 ft. Flame Retardant Silicone Adhesive Tape Roll. Insulation Tape Flame Retardant Tape: electrical insulating tape meets UL 510 flame retardancy requirements and can sustain up to 200C high temperature. This tape also resists shrinking, rotting and burning  ensuring safe usage in furnaces and oven controls Insulation Tape: flame resistant woven glass cloth tape features high-temperature thermosetting silicone adhesive and is useful for insulating and holding applications that involve heavy-gauge wire and extreme temperatures Resistivity: silicone adhesive tape offers high resistance from abrasion, shrinking, edge-tear, rotting and burning. The solvent, corrosion resistant tape can be used for 600V dry electrical applications in motors and transformers Applications: glass cloth electrical tape is designed for splicing silicone-covered glass wire. Edge and tear-resistant tape works efficiently in aerospace and electrical industries with its durable, abrasion and flame-resistant construction Specifications: the 0.007 in. electric tape roll measures 2 in. in width and is 108 ft. in length