Conductive Electrical Tape, 1 in, 18 ft, Tape Color Silver, Tape Sub-Type Ultra-Conductive Embossed Foil, Tape Adhesive Material Acrylic, 5 mil, 3M(TM), 1267, Minimum Tape Performance Temperature -40 Degrees F, Maximum Tape Performance Temperature 265 Degrees F, Voltage Rating 600 V, Shielding Effectiveness 64 dB, Product Form Continuous Roll, Tape Adhesive Format Single-Sided, Imperial Tape Shape Diameter Not Applicable