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. Multi-Purpose Duct Tape 3900 was tested according to UL723, ASTM E84. Due to its unique design, it is an excellent choice for general indoor application in MRO/construction. The tape can be used at temperatures as high as 200F for up to 30 minutes.Multi-Purpose Duct Tape 3900 comes in an array of colors for process tagging, marking, highlighting hazards, color coding, identification and visual enhancement. The sturdy cloth-reinforced tape can be torn from the roll and sticks instantly, providing a wide range of convenient solutions.Recommended ApplicationsVisual markingPatchingBundlingReinforcingTabbingTaping/splicing insulationCapping pipeSecuring conduit endsMarkingLabelingTemporary repairHanging polyethylene drapesProtecting 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.Learn more about 3M Multi-Purpose Duct Tape 3900 here.