Sealing Tape, Tape Color Black, Tape Brand 3M(TM), Brand and Series 3M 481, Imperial Tape Length 5 yd, Imperial Tape Width 1 in, Imperial Tape WxL 1 in x 5 yd, Tape Thickness 9.5 mil, Tape Backing Material Polyethylene Film, Tape Adhesive Material Rubber, Maximum Tape Performance Temperature 170 Degrees F, Minimum Tape Performance Temperature Not Rated, Temperature Range Up to 170 Degrees F, Series 481, Tape Type Sealing Tape, Environment Indoor/Outdoor, Adhesion to Steel 25 oz/in