General purpose cloth duct tape with tack-free roll edges. Polyethylene coated cloth backing is moisture resistant. A good choice for temporary repairs and color-coding. Typical physical and performance properties include; adhesion to steel: 49 oz./in. width, tensile strength: 24 lbs/in width, elongation at break: 14%, thickness: 8.3 mils, temperature use range: up to 150F(65C).