Film Tape, Tape Color Brown, Tape Brand TapeCase, Brand and Series TapeCase 2B Series, Imperial Tape Length 36 yd, Imperial Tape Width 4 in, Imperial Tape WxL 4 in x 36 yd, Tape Thickness 3.5 mil, Tape Backing Material Polyimide Film, Tape Adhesive Material Silicone, Maximum Tape Performance Temperature 500 Degrees F, Minimum Tape Performance Temperature -40 Degrees F, Temperature Range -40 Degrees to 500 Degrees F, Series 2B Series, Tape Type High-Temperature Film Masking Tape