3M™ Performance Plus™ Duct Tape, Nuclear-Grade, Series: 8979N, 54.8 m Length, 48 mm Width, 12.1 mil Thickness, Red, Rubber Adhesive, Polyethylene Over Cloth Scrim Backing, 48 in-oz Adhesion Strength, 36 in-lb Tensile Strength, 200 deg F Maximum Operating, Specifications Met: ASME NQA-1/ASTM E 84