3M Polyester Film/Mat Composite Film Tape 55, 23-1/2 in x 72 yd, 3 in Core
1 Roll per Order, Made to Order
High edge-tear resistance
High puncture and abrasion resistance
Class B (130°C)
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.
This tape is especially well suited for use as a coil cover. For end turns, lead pad and core layer and crossover insulation