Hot Melt Rubber Duct Tape Jumbo Roll
Hot Melt Rubber Duct Tape Jumbo Rolls feature a high-tensile PE film laminated to heavy-duty cloth, coated with an advanced synthetic rubber adhesive. Engineered for industrial slitting and converting, they deliver exceptional instant tack, aggressive shear strength, and excellent moisture barriers for demanding packaging, sealing, and HVAC applications.
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Product Introduction
Introduction
Hot Melt Rubber Duct Tape Jumbo Rolls feature a high-tensile PE film laminated to heavy-duty cloth, coated with an advanced synthetic rubber adhesive. Engineered for industrial slitting and converting, they deliver exceptional instant tack, aggressive shear strength, and excellent moisture barriers for demanding packaging, sealing, and HVAC applications.
Product Specifications
|
Property / Parameter |
Technical Value |
Test Method |
|
Total Thickness |
230 μm +/- 10 μm (9 mil) |
AFERA 5006 / ASTM D3652 |
|
Adhesive Base |
Synthetic Hot Melt Rubber |
- |
|
Carrier / Backing |
PE film laminated with polyester cloth |
- |
|
Mesh Count |
70 mesh (High density) |
- |
|
Peel Adhesion (180°) |
≥ 28 N / 25mm |
AFERA 5001 / ASTM D3330 |
|
Holding Power (Shear) |
≥ 24 Hours (25mm x 25mm, 1kg) |
AFERA 5012 / ASTM D3654 |
|
Tensile Strength |
≥ 95 N / 25mm |
AFERA 5004 / ASTM D3759 |
|
Elongation at Break |
15% - 20% |
ASTM D3759 |
|
Temperature Resistance |
-10°C to +65°C (14°F to 149°F) |
- |
|
Standard Jumbo Roll Size |
1060mm x 1000m / 1250mm x 1500m |
Customizable |
Key Product Features
Aggressive Tack: Formulated for immediate bonding to irregular, rough, and recycled corrugated surfaces.
High-Mesh Reinforcement: 70-mesh cloth structure provides high tensile strength with clean, straight hand-tearing.
Zero Edge Lift: Superior coating uniformity ensures the tape remains perfectly flat when slit and rewound.
Industrial Applications
Automated and Manual Slitting: Optimized for high-speed conversion into commercial-grade or retail duct tape rolls without adhesive gumming on slitting blades.
HVAC Duct Sealing: Permanent sealing of joints, seams, and connections in flexible air ducts and thermal insulation sheets.
Heavy Industrial Bundling: Securing metal pipes, heavy tubing, and structural timber for transit.
Shipping, Packaging & Lead Times
Packaging: Jumbo rolls are suspended via heavy-duty end-caps in reinforced wooden crates to prevent flat-spotting, wrapped in moisture-barrier PE film.
Logistics: Optimized for FCL/LCL sea freight, intermodal rail, and global air freight.
Standard Lead Time: 7–10 business days from deposit to port delivery.
Custom OEM Lead Time: 14–21 business days (depending on specialized formulations or core dimensions).
Why Choose Us?
Verified Certifications: Operating strictly under ISO 9001:2015 and ISO 14001:2015 standards.
Advanced Production: 3 high-speed, automated hot-melt coating lines with real-time electronic gauging for zero variance.
Massive Capacity: Monthly output exceeds 3,500,000 m², ensuring stable supply and zero lead-time delays.
Low MOQ: Supporting supply-chain agility with an MOQ starting at just 3 Jumbo Rolls for standard specs.
FAQ
Q: What is the shelf life of your Hot Melt Rubber Duct Tape Jumbo Rolls?
A: The shelf life is 12 months when stored in original packaging at 21°C (70°F) and 50% relative humidity, away from direct sunlight.
Q: Does the adhesive gum up or leave residue on slitting blades during conversion?
A: No. Our hot melt formulation utilizes high-molecular-weight polymers that ensure excellent internal cohesion. It is optimized for high-speed slitting machines without adhesive bleeding or blade fouling.
Q: Are your jumbo rolls compliant with European and US environmental regulations?
A: Yes. Our duct tape is fully compliant with EU REACH regulations and RoHS 3.0 directives. We provide full SVHC declaration documents upon request.
Q: Can I request a specific core inner diameter for my slitting machine?
A: Yes. Our standard core is 3 inches (76mm) heavy-duty cardboard, but we can customize cores to your exact technical specifications.
Q: How do you handle batch-to-batch consistency for large annual contracts?
A: We utilize automated, closed-loop PLC coating systems that measure adhesive weight per square meter in real-time. Every production run is logged with a unique batch number, and retention samples are kept for 24 months for traceability.
Q: Can you provide free samples for lab evaluation and trial slitting?
A: Yes. We provide complimentary sample rolls (typically 200mm wide sample rolls or mini-jumbos) for technical evaluation. Buyers only cover the express shipping costs, which are fully credited back upon your first commercial order.
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