3M™ Composite Film Electrical Tape 44, 1 1/2 in x 90 yd, 3 in Paper Core, 24 Rolls/Case. 3M™ Tape 44 is a low halogen, edge tear resistant, electrical tape that's suitable for general purpose insulation, as well as anchoring and banding in motors and transformers. The tape is 600V rated and withstands a temperature range of 32 to 266 °F (0 to 130 °C).