Berry Plastics Nashua industrial grade duct tape. Excellent for varied uses including sealing insulation and color coding. HVAC industry for duct and equipment applications. High quality maintenance tape in a variety of manufacturing environments. Broad range of applications in the construction industry. Asbestos removal and polyethylene hanging. High quality polyethylene coated cloth tape. Conforms well to irregular surfaces. Adheres to a wide variety of surfaces. Tears straight, hangs straight, curl resistant. Easy unwind. Applications includes seaming and securing underlayment materials, sealing polyethylene waste disposal bags, general repair, bundling, patching, and mending. PE-coated cloth backing. Excellent balance of tensile strength and tearability. Natural rubber based adhesive. Aggressive adhesion to rough surfaces. Superior holding power for hanging applications. Low VOC content. Can contribute toward satisfying EQ Credit 4.1 (Low Emitting Materials) under LEED. Tested in accordance with UL 723. Total thickness: 11 mils. Adhesion to steel: 80 ounces per inch. Tensile strength: 26 pounds per inch. Operating temperature: 40 to 200 degree F. Elongation: 21 percent. Smoke developed: 5. Flame spread: 5. VOC content: less than 1 grams per liter.