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3M™ Heavy Duty Duct Tape 3939

3M Product Number  3939     
3M(TM) Heavy Duty Duct Tape 3939
3M(TM) Heavy Duty Duct Tape 3939
3M™ Heavy Duty Duct Tape 3939 has the tensile strength and adhesion for splicing, masking, patching, seaming, hanging poly sheeting, sealing PVC pipes, covering trip hazards, and a host of other industrial applications.
  • Industrial-grade duct tape for splicing, masking, patching, sealing, and seaming
  • High tensile strength for a secure hold under stress
  • Thick rubber adhesive bonds to most rough and smooth surfaces for a tight seal
  • Silver polyethylene surface resists wear, abrasion, and water
  • Good choice for hanging polyethylene drapes for containment activities
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4 Results (Displaying results 1-4)
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3M IDUPCMarketplace Formal NameColorLengthWidth
70006250131000511310697563M™ Heavy Duty Duct Tape 3939 Silver, 48 mm x 54.8 m 9.0 mil, 24 individually wrapped rolls per case, Conveniently PackagedSilver60 Linear Yard1.88 Inch 
70006250123000212008556103M™ Heavy Duty Duct Tape 3939 Silver, 24 mm x 54.8 m 9.0 mil, 36 per case BulkSilver60 Linear Yard0.94 Inch 
70006250156000212008556273M™ Heavy Duty Duct Tape 3939 Silver, 72 mm x 54.8 m 9.0 mil, 12 per case BulkSilver60 Linear Yard2.83 Inch 
70006250149000212008556343M™ Heavy Duty Duct Tape 3939 Silver, 96 mm x 54.8 m 9.0 mil, 12 per case BulkSilver60 Linear Yard3.77 Inch 
4 Results (Displaying results 1-4)
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3M™ Heavy Duty Duct Tape 3939 is constructed of a water-resistant polyethylene laminated to cloth reinforcement and backed by an aggressive natural-rubber adhesive, the tape is high-tack and conformable. Our tape tears easily and cleanly—horizontally or vertically—without slivering. Industrial applications include hanging polyethylene drapes for containment activities, masking, and sandblast overspray protection. It is also used in the convention industry for holding and seaming carpet padding, taping down cords, and hinging poster-board panels.

3M™ Heavy Duty Duct Tape 3939 can be used in temperatures up to 200 degrees F. It has been burn tested according to the methods UL 723, ASTM E-84, NFPA 255, UBC 8-1. Results were Flame Spread Index 0, Smoke Developed Index 30.

Duct tape (sometimes mistakenly referred to as “duck tape”) is a toolbox mainstay, used in maintenance, repair and construction operations. The term “duct tape” comes from the silver tape’s original use in heating, ventilation and air conditioning (HVAC) applications, including duct sealing. Today it performs wherever patching, bundling, reinforcing, tabbing, splicing insulation, capping pipe and conduit ends, labeling, temporary repair, hanging polyethylene drapes, or protecting against light sandblast overspray is needed. Duct tape is used in residential, industrial and commercial environments and by members of construction, electrical, industrial, marine, and military, abatement, trucking, and automotive markets.

Specifications

Adhesion to Steel oz/in (N/100 mm)55 (60)
Adhesive TypeRubber
Backing MaterialPolyethylene over cloth scrim/rubber
Brand3M
ColorSilver
Elongation17 Percent
IndustriesTransportation, Specialty Vehicle, Metalworking, Automotive, Furniture, Military & Government, General Industrial, MRO, Electronics, Woodworking
Length60 Linear Yard
Length (Metric)54.8 m
Maximum Operating Temperature (Celsius)93 Degree Celsius
Maximum Operating Temperature (Fahrenheit)200 Degree Fahrenheit
Meets SpecificationsUL 723
Performance LevelPerformance
Product FormRoll
Shelf Life12 Months
Tensile Strength lb/in (N/100 mm)25 (438)
Thickness9 mil
Thickness (Metric)0.2 mm
Width0.94 Inch, 3.77 Inch, 1.88 Inch, 2.83 Inch
Width (Metric)72 mm, 24 mm, 96 mm, 48 mm