Conductive Electrical Tape Tape Backing Material Aluminum 3 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 Fair (50 to 70dB) Liner Included Yes Product Form Continuous Roll Tape Adhesive Format Single-Sided