Shop 3M Heavy Duty Duct Tape 3939 Silver 72mm Industrial Grade In Iraq Best Prices
Professional 3M Heavy Duty Duct Tape with 72mm width and 54.8m length, featuring high-strength rubber adhesive, polyethylene/cloth backing, and immediate bonding for industrial maintenance and repair applications.
3M Heavy Duty Duct Tape 3939 is a professional-grade adhesive tape engineered for demanding maintenance, repair, and construction applications. Constructed with polyethylene film laminated to cloth backing with a rubber adhesive formula, this versatile tape delivers exceptional holding power and durability in industrial environments. The tape measures 72mm wide by 54.8 meters long with a 9.0 mil thickness, featuring a silver color backing that resists water, wear, and abrasion. Originally developed for HVAC applications, this duct tape has evolved to serve multiple industries including automotive, electronics, metalworking, and general manufacturing.
The High Strength Construction of 3M Heavy Duty Duct Tape 3939 makes it ideal for holding, splicing, masking, patching, sealing, and seaming applications. The rubber adhesive bonds immediately upon application and maintains a reliable hold for up to one year indoors without deterioration. With a tensile strength of 27 pounds per inch, the tape tears cleanly from the roll by hand, providing convenient one-handed application in tight spaces and irregular surfaces. The polyethylene/cloth scrim backing ensures maximum conformability and prevents curling, while the water-tight seal capability makes it suitable for moisture-resistant containment situations.
Clean removal is a key advantage of this industrial-grade tape, as it peels off opaque, non-glass indoor surfaces with little to no residue when removed within one month of application. Rated for temperatures up to 200°F for short durations and tested for flame spread using UL723 and ASTM E84 standards, this tape meets rigorous safety requirements. Each case contains 12 rolls, making it economical for high-volume industrial and occupational use. Designed exclusively for industrial and occupational applications, this tape is not intended for consumer use and must be applied in compliance with applicable health and safety regulations.
Key Features
- High Strength Construction designed for heavy-duty maintenance, repair, and construction applications
- Clean Removal peels off opaque non-glass indoor surfaces with little or no residue within one month
- Reliable Hold with rubber adhesive that bonds immediately and maintains grip for up to one year indoors
- All-Purpose Backing with strong polyethylene resists water, wear, and abrasion in demanding environments
- Water-Tight Seal forms tight moisture-resistant seals for containment and protective applications
- Maximum Conformability easily adheres to irregular surfaces and tight spaces without lifting
- Hand Tearable tears cleanly from the roll without tools for convenient application
- Flame Tested meets UL723 and ASTM E84 standards for safety compliance
- Temperature Resistant rated for temperatures up to 200°F for short durations
- Versatile Applications suitable for holding, splicing, masking, patching, sealing, and seaming
Technical Specifications
| Specification |
Value |
| Product Name | 3M Heavy Duty Duct Tape 3939 |
| Part Number | 3939 |
| UPC Code | 00021200855627 |
| Overall Width (Metric) | 72 mm |
| Overall Width (Imperial) | 2.83 in |
| Overall Length (Metric) | 54.8 m |
| Overall Length (Imperial) | 59.93 yd |
| Tape Thickness | 9.0 mil (0.22 mm) |
| Backing Material | Polyethylene/Cloth Scrim |
| Adhesive Type | Rubber |
| Product Color | Silver |
| Tensile Strength (Imperial) | 27 lb/in |
| Tensile Strength (Metric) | 47.3 N/100mm |
| Elongation at Break | 17% |
| Core Size (Metric) | 76.2 mm |
| Core Size (Imperial) | 3 in |
| Maximum Operating Temperature | 200°F (93°C) |
| Shelf Life | 12 months |
| Units per Case | 12 rolls |
| Smallest Saleable Unit | Roll |
| Indoor/Outdoor Rating | Indoor |
| Performance Level | Performance |
| Flame Spread Rating | UL723, ASTM E84 compliant |
| Removability | Clean removal up to one month after application |
| Hold Duration | Up to one year indoors without deterioration |
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