3M™ Polyester Film/Mat Composite Film Tape 55, Rubber Thermosetting Pressure-Sensative Adhesive, 23.5 in x 72 yd (59.7 cm x 65.8 m), logroll

ETP 23 1/2 inch X 72 yard, bulk SLITTER/DIST, log roll

3M™ 55 Composite Film Electrical Tape is polyester web reinforced polyester film coated with a rubber pressure sensitive adhesive. Edge tear and puncture resistant with excellent electrical properties, it is tough and conformable. It is .0055 inch thick and is best used for coil cover, lead pad and core, layer and crossover insulation.