Foil Tape Tape Brand Polyken Brand and Series Polyken 337 Common Industry General Maintenance Repair Environment Indoor and Outdoor Imperial Tape Length 50 1/4 yd Imperial Tape Width 1 7/8 in Imperial Tape WxL 1 7/8 in x 50 1/4 yd Maximum Tape Performance Temperature 200 Degrees F Minimum Tape Performance Temperature -40 Degrees F Temperature Range -40 Degrees to 200 Degrees F Product Form Continuous Roll Series 337 Tape Adhesive Material Rubber Tape Backing Material Aluminum