3M™ Polyester Film Electrical Tape 74 is a 0.02 mm thick, general purpose, electrical tape with polyester film backing. It withstands a temperature range of 32 to 266 °F (0 to 130 °C).
Thermosetting, rubber adhesive with polyester film backing offers excellent resistance to chemicals, solvents, moisture, abrasion and cut-through
Offers good electrical strength for coil applications where space is at a premium