Professional heavy-duty duct tape with instant adhesion for maintenance, repair, and construction. Water-resistant polyethylene backing with aggressive rubber adhesive for reliable performance on metal, glass, plastic, and concrete surfaces.
The 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 with natural rubber adhesive, this versatile tape delivers exceptional performance across multiple surfaces including metal, glass, plastic, and sealed concrete. Originally developed for HVAC applications, it has become the go-to choice for demanding jobs in various industries.
Features heavy-duty polyethylene backing that resists water, wear, and light abrasion, making it ideal for both indoor and outdoor temporary repairs. The aggressive rubber adhesive provides instant grip and holds securely to most surfaces without requiring extended curing time. This tape can be applied in temperatures as low as 40°F and used in temperatures as high as 150°F for up to 30 minutes, providing reliable performance across seasonal variations. The roll tears cleanly by hand, offering convenient application without requiring scissors or tools.
Perfect for seaming, hanging polyethylene drapes, bundling, reinforcing, taping insulation, patching, capping pipe, securing conduit ends, marking, labeling, and temporary repairs. Each case contains 24 individually wrapped rolls for convenient storage and distribution. The 11 mil thickness provides optimal balance between durability and conformability for superior adhesion on irregular surfaces. With a 12-month shelf life and UL 723 compliance, this industrial-grade tape is designed for professional users seeking reliable, long-lasting performance.
Key Features
- High-performance heavy-duty construction for demanding maintenance and repair applications
- All-purpose polyethylene backing resists water, wear, and light abrasion
- Aggressive rubber adhesive provides instant grip to multiple surfaces
- Water-tight seal forms moisture-resistant barrier for containment applications
- Low-tack sides prevent debris pickup keeping rolls cleaner longer
- Hand-tearable for convenient application without tools
- Operates in temperature range from 40°F to 150°F
- Individually wrapped rolls for organized storage and distribution
Technical Specifications
| Specification |
Value |
| Product Name | 3M Heavy Duty Duct Tape DT11 |
| Part Number | DT11 |
| UPC Code | 00689330172283 |
| 3M ID | 7100158377 |
| Overall Width (Metric) | 48 mm |
| Overall Width (Imperial) | 1.88 inches |
| Overall Length (Metric) | 54.8 meters |
| Overall Length (Imperial) | 59.93 yards |
| Tape Thickness | 11 mil (0.27 mm) |
| Backing Material | Polyethylene/Cloth Scrim |
| Adhesive Type | Natural Rubber/Synthetic Rubber |
| Product Color | Black |
| 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 inches |
| Core Size (Metric) | 76.2 mm |
| Case Quantity | 24 rolls per case |
| Smallest Saleable Unit | Roll |
| Product Form | Roll |
| Self-Sticking | Yes |
| Clean Removal | No |
| Indoor/Outdoor | Indoor |
| Application Temperature Range | 40°F to 150°F (up to 30 minutes) |
| Shelf Life | 12 months |
| Specifications Met | UL 723 |
| Suitable for High Voltage | No |
| Tape Grade | General Use |
| Performance Level | General Use |
| Material | Fabric Reinforced Polyethylene Film |
| Recommended Industries | Automotive, Construction, Electronics, General Industrial, Metalworking, Transportation |
| Packaging | Individually Wrapped Conveniently Packaged |
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