3M™ Polyester Film Electrical Tape 74 is a general purpose polyester tape with thermosetting rubber adhesive. 0.5-mil film thickness is thin for coil applications where space is at a premium. Durable tape with high dielectric strength. It can withstand higher-temperature conditions than tapes with acetate cloth backings.
Conformable, exhibits excellent chemical, solvent and moisture resistance and resists cut-through and abrasion. 0.5-mil film thickness.