3M™ Electrical Tape, 76 ft Length, 3/4 in Width, 7 mil Thickness, Black, Rubber Adhesive, PVC Backing, 600 V, 1150 V/mil Dielectric, 221 deg F Maximum Operating Temperature, 0 deg F Minimum Operating Temperature, Specifications Met: CSA Certified, IEC 60454-3-1-7/F-PVC P/90, UL Listed, VDE Marks License