
420μm Ultra-Thick Heavy-Duty Duct Tape - Industrial Repair & Bundling
Industrial-grade heavy-duty duct tape manufactured with a massive 420-micron cloth backing and aggressive rubber adhesive. Designed for extreme outdoor conditions, waterproof sealing, and heavy material bundling. Tears easily by hand while delivering massive tensile strength. Peels off cleanly without leaving sticky residue. Available in wholesale cartons for hardware and construction distributors.
Specifications
- Item No.
- BP-DCT-HD420
- Backing
- PE Laminated cloth
- Adhesive
- Rubber
- Thickness
- 420mic
Key Features
- Massive Tensile Strength: The 420μm thickened backing prevents deformation and breaking under extreme physical loads, keeping heavy construction materials perfectly secured.
- Residue-Free Removal: The formulated rubber adhesive grips surfaces aggressively for long-term holds but peels off cleanly without damaging the underlying surface.
- All-Weather Resistance: Completely waterproof and UV-resistant. It maintains structural integrity through rain, moisture, and direct outdoor sunlight exposure.
- Straight Hand-Tear: Tears cleanly by hand without requiring cutting tools, making application much faster for construction workers and pipeline technicians.
Industrial Applications
- Pipeline Sealing & Repair: Seals cracks and joints in indoor and outdoor pipes, providing emergency leak patching for industrial equipment.
- Construction Bundling: Secures heavy construction materials, metal pipes, and scaffolding on job sites.
- Pallet Securing: Straps heavy pallets and warehouse inventory tightly for long-distance transit without shifting.
- Waterproof Masking: Provides temporary hold down and waterproof sealing in demanding outdoor environments.
Technical Data Sheet (TDS)
Specification Item | Technical Data |
|---|---|
Backing Material | PE Laminated Cloth |
Adhesive Type | High-Tack Rubber |
Total Thickness | 420 μm |
Initial Tack | Aggressive |
Peel Adhesion | ≥ 10 N/25mm |
Tensile Strength | ≥ 150 N/25mm |
Residue | None |
Customization & OEM
- Color Options: Silver, Black, Red, Blue, or custom colors.
- Available Widths: 48mm, 50mm, 72mm, or custom slit to exact distributor requirements.
- Available Lengths: 10m to 50m for retail rolls.
- Branding Services: We print company logos directly on the inner paper cores, shrink wrap labels, and outer shipping cartons.
Packaging & Shipping
- Retail Formatting: Individual rolls shrink-wrapped with custom paper labels.
- Master Carton: Packed in standard export cartons designed for heavy stacking.
- Palletizing: Cartons are securely stacked, stretch-wrapped, and strapped on standard export pallets.
- Consolidation: Mix heavy-duty duct tapes with MOPP strapping tapes or PE protective films in a single shipment.



