3M™ Polyester Film Electrical Tape 56, 48 in x 66 yd, 1 Roll/Box

3M™ Tape 56 is a 1-mil polyester film with thermosetting rubber adhesive.

3M™ 56 Polyester Film Electrical Tape is a 1-mil conformable polyester film tape with excellent chemical, solvent and moisture resistance that resists cut-through and abrasion. It is specified for insulating applications requiring a thin, durable tape with high dielectric strength, such as for wrapping coils and capacitors and holding applications. Rated for use up to 130 degrees C (266 degrees F), it withstands higher temperature conditions than tapes with acetate film backing.