3M™ Multi-Purpose Duct Tape 3900 is our industrial-strength tape that gives you a variety of colors for identification, contrast, decoration, bundling, sealing, holding, protecting, and other tough jobs. It is also used to color code bundles of pipes and conduit, call attention to temporary repairs, secure carpet and wiring to floors, and provide attractive seals on colored surfaces.
Cloth-reinforced polyethylene laminated body has the strength for bundling pipes and conduit
Natural rubber adhesive sticks well to many surfaces
Water-resistant backing seals and protects against humidity and moisture
Tears cleanly across and down for easy handling and application
With one of the lowest profiles of all of our polyethylene duct tapes, it is ideal for low-bulk bundling of wires to be pulled through conduit. The natural rubber adhesive gives you instant stick and long-term hold, even on irregular surfaces. The polyethylene-coated, cloth-reinforced backing conforms to curved surfaces and resists moisture and humidity. The tape tears easily, across or down, without curling.
Originally developed for heating, ventilating and air conditioning (HVAC) applications, duct tape is used in a variety of maintenance, repair and construction settings. In addition to the traditional silver, it is sold in an array of colors that enhance utility and aesthetics. The sturdy cloth-reinforced tape can be torn from the roll and sticks instantly, providing solutions for patching, bundling, reinforcing, tabbing, taping/splicing insulation, capping pipe, securing conduit ends, marking, labeling, temporary repair, hanging polyethylene drapes and protecting against light sandblast overspray. Duct tape (sometimes mistakenly referred to as “duck tape,” is used in construction, electrical, industrial, marine, military, abatement, trucking and automotive markets, and is a mainstay in every toolbox.
One of the most important points to consider when choosing a duct tape is how it is going to be used. When it comes to choosing a 3M™ Multi-Purpose Duct Tape that meets the need for a particular job, consider the following: Performance Plus and Outdoor Masking Tapes are best in class tapes for indoor/outdoor use, offering clean removal and long term weatherability. Extra Heavy Duty, Heavy Duty, and Multi Purpose duct tapes provide reliable performance for demanding contractor, MRO and industrial job site applications. And General Purpose duct tapes offer cost-effective options for general and lighter duty applications such as bundling, sealing, holding, and identifying.
Adhesion to Steel oz/in (N/100 mm)
Polyethylene over cloth scrim/rubber
Transportation, Specialty Vehicle, Metalworking, Automotive, Furniture, Military & Government, General Industrial, MRO, Electronics, Woodworking