A Tape with VersatilityOriginally developed for heating, ventilating and air conditioning (HVAC) applications, duct tape is used today in a variety of maintenance, repair and construction settings. 3M Extra Heavy Duty Duct Tape 6969 was tested in accordance with UL723, NFPA 255, UBC 8-1 and ASTM E84. Due to its ability to remove cleanly, it is an excellent economical choice for MRO/construction as it adheres reliably to most substrates. Available colors include silver, black and olive. The tape can be used at temperatures as high as 200F for up to 30 minutes.3M Extra Heavy Duty Duct Tape 6969 is offered in a variety of colors to enhance utility and improve appearance. Its sturdy cloth-reinforced tape can be torn from the roll and sticks instantly, providing a wide range of convenient solutions.Recommended Applications Patching Bundling Reinforcing Tabbing Taping/splicing insulation Capping pipe Securing conduit ends Marking Labeling Temporary repair Hanging polyethylene drapes Protecting against light sandblast oversprayBuilt to Stick3Ms family of rugged cloth and duct tapes adheres to most surfaces for applications ranging from bundling to moisture proofing, sealing to splicing, reinforcing to hanging poly drapes. Available in a variety of colors and strengths, theyre known best for their hand tearability, high tensile strength and conformability.