Professional heavy-duty duct tape with polyethylene backing and natural rubber adhesive for maintenance, repair, and construction. 48mm x 54.8m rolls with instant adhesion to multiple surfaces. 24 rolls per case.
3M™ Heavy Duty Duct Tape DT11 is a professional-grade adhesive tape engineered for demanding maintenance, repair, and construction applications. Constructed with polyethylene film laminated to cloth scrim with natural rubber adhesive, this versatile tape delivers reliable performance across multiple surfaces including metal, glass, plastic, and sealed concrete. Originally developed for HVAC applications, this duct tape has become the go-to solution for professionals requiring exceptional durability and instant adhesion in challenging work environments.
The tape features heavy-duty polyethylene backing that resists water, wear, and light abrasion, making it ideal for both indoor and temporary outdoor use. With an aggressive rubber adhesive formulation, it provides instant grip to numerous substrates and forms moisture-resistant seals for containment applications such as attaching heavy polyethylene drapes and pipe sealing. The 11 mil thickness ensures superior strength and conformability, while the hand-tearable design allows for convenient application without requiring tools.
Each case contains 24 individually wrapped rolls measuring 48mm wide by 54.8 meters long, providing ample supply for industrial operations. Operating effectively in temperatures ranging from 40°F to 150°F for up to 30 minutes, this tape maintains its adhesive properties across diverse environmental conditions. The low-tack sides prevent debris accumulation, keeping rolls cleaner throughout storage and handling. With a tensile strength of 464 oz/in and adhesion to steel of 77 oz/in, this heavy-duty solution meets UL 723 specifications and is backed by 12-month shelf life assurance.
Key Features
- High-performance heavy-duty construction for challenging maintenance, repair, and construction applications
- Aggressive natural rubber adhesive provides instant grip to metal, glass, plastic, and sealed concrete surfaces
- Heavy-duty polyethylene backing resists water, wear, and light abrasion for durability
- Forms moisture-resistant seals ideal for polyethylene draping attachment and pipe sealing
- Hand-tearable design allows convenient application without tools; low-tack sides keep rolls clean
- Operates effectively in temperature range from 40°F to 150°F for up to 30 minutes
- Fabric-reinforced polyethylene film construction resists curling and tears cleanly from roll
- Individually wrapped rolls prevent debris accumulation and maintain cleanliness
- High tensile strength of 464 oz/in and steel adhesion of 77 oz/in
- Meets UL 723 specifications for industrial and occupational use
Technical Specifications
| Specification |
Value |
| Product Name | 3M Heavy Duty Duct Tape DT11 |
| Part Number | DT11 |
| UPC Code | 00689330172276 |
| Overall Width (Metric) | 48 mm |
| Overall Width (Imperial) | 1.88 in |
| Overall Length (Metric) | 54.8 m |
| Overall Length (Imperial) | 59.93 yd |
| Tape Thickness | 11 mil (0.27 mm) |
| Backing Material | Polyethylene/Cloth Scrim |
| Adhesive Type | Natural Rubber/Synthetic Rubber |
| Product Color | Silver |
| Tensile Strength (Imperial) | 464 oz/in |
| Tensile Strength (Metric) | 50.8 N/10mm |
| Adhesion to Steel | 77 oz/in |
| Elongation at Break | 19% |
| Core Size (Imperial) | 3 in |
| Core Size (Metric) | 76.2 mm |
| Case Quantity | 24 rolls per case |
| Product Form | Roll - Individually Wrapped |
| Specifications Met | UL 723 |
| Shelf Life | 12 months |
| Temperature Range | 40°F to 150°F (4°C to 65°C) |
| Application Temperature | Up to 150°F for 30 minutes maximum |
| Indoor/Outdoor | Indoor |
| Self-Sticking | Yes |
| Clean Removal | No |
| Suitable for High Voltage | No |
| Performance Level | General Use |
| Tape Grade | General Use |
| Industries | Automotive, Construction, Electronics, General Industrial, Metalworking, Transportation |
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