3M™ Heavy Duty Duct Tape 3939, Silver, 72 mm x 54.8 m, 9.0 mil, 12 Roll/Case

Heavy Duty Duct Tape 3939

• ALL-PURPOSE BACKING: Strong polyethylene backing resists water, wear, and abrasion
• CLEAN REMOVAL: Cleanly peels off of opaque, non-glass, indoor surfaces for up to one month
• HIGH STRENGTH CONSTRUCTION: Designed for use in heavy-duty maintenance, repair, and construction applications
• MAXIMUM CONFORMABILITY: Easily sticks to irregular surfaces and tight spaces without lifting
• RELIABLE HOLD: The adhesive bonds immediately and holds for up to one year indoors without deterioration
• WATER-TIGHT SEAL: Forms a tight, moisture-resistant seal in many containment situations

A Tape with Versatility
Originally developed for heating, ventilation and air conditioning (HVAC) applications, duct tape is used today in a variety of maintenance, repair and construction settings. 3M™ Heavy Duty Duct Tape 3939 is an excellent choice for general indoor application in MRO and construction. The tape was tested for flame spread using test method UL723, ASTM E84 and can be used at temperatures as high as 200°F for up to 30 minutes. The sturdy cloth-reinforced tape can be torn from the roll by hand and sticks instantly, providing a wide range of convenient solutions. This tape has a classic silver-colored backing.

Recommended Applications

• Patching
• Bundling
• Reinforcing
• Tabbing
• Taping / splicing insulation
• Capping pipe
• Securing conduit ends
• Marking
• Labeling
• Temporary repair
• Hanging poly (polyethylene drapes)
• Protecting against light sandblast overspray

Built to Stick
3M’s 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, they’re known best for their hand tearability, high tensile strength and conformability.

For more information about Heavy Duty Duct Tape 3939, visit the official 3M website.

About JAM Industrial Supply of Ohio

Locally owned and operated in Canton, OH, JAM Industrial Supply, LLC has been a 3M Premier distributor and industrial supplier for over 20 years. With our vast network of vendors, we are able to supply the industry’s best products, information, delivery and prices to our customers.