Conductive Electrical Tape Tape Backing Material Copper 3 in 18 ft Tape Color Copper Tape Sub-Type General Purpose Foil Tape Adhesive Material Acrylic 3.5 mil TapeCase CFL-5CA Minimum Tape Performance Temperature -40 Degrees F Maximum Tape Performance Temperature 248 Degrees F Voltage Rating Not Rated Shielding Effectiveness Not Rated Liner Included Yes Product Form Continuous Roll Tape Adhesive Format Single-Sided