Film Tape, Tape Color Blue, Tape Brand 3M(TM), Brand and Series 3M 8901, Imperial Tape Length 10 yd, Imperial Tape Width 3/4 in, Imperial Tape WxL 3/4 in x 10 yd, Tape Thickness 2.4 mil, Tape Backing Material Polyester Film, Tape Adhesive Material Silicone, Maximum Tape Performance Temperature 400 Degrees F, Minimum Tape Performance Temperature 40 Degrees F, Temperature Range 40 Degrees to 400 Degrees F, Series 8901, Tape Type High-Temperature Film Masking Tape