Conductive Electrical Tape, 3 in, 18 ft, Tape Color Copper, Tape Sub-Type General Purpose Foil, Tape Adhesive Material Acrylic, 2.6 mil, 3M(TM), 1181, Minimum Tape Performance Temperature -40 Degrees F, Maximum Tape Performance Temperature 266 Degrees F, Voltage Rating 600 V, Shielding Effectiveness 66 dB, Product Form Continuous Roll, Tape Adhesive Format Single-Sided, Imperial Tape Shape Diameter Not Applicable