Super Vinyl Tape, 8.5 mil thickness, 3/4" x 66 ft - Premium grade heavy duty, 8.5 mil, flame retardant, cold and weather resistant tape. Extra thickness provides added electrical properties, quicker insulation buildup and abrasion resistance. Resists UV rays, moisture, alkalies, acids, and cossosion. Operating Temperature: -18°C (0°F) to 105°C (220°F)