Aluminum Foil Duct Tape
Aluminum Foil Duct Tape is an industrial-grade, high-tensile sealing tape engineered from premium soft aluminum foil and a cold-weather acrylic adhesive.
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Introduction
Aluminum Foil Duct Tape is an industrial-grade, high-tensile sealing tape engineered from premium soft aluminum foil and a cold-weather acrylic adhesive.
Product Specifications
|
Property / Parameter |
Technical Data / Specification |
|
Backing Material |
Premium Dead-Soft Aluminum Foil |
|
Adhesive Type |
High-Performance Solvent Acrylic (Cold-Weather Formulated) |
|
Foil Thickness |
0.030 mm (1.2 mils) / 0.040 mm (1.5 mils) / 0.050 mm (2.0 mils) |
|
Total Thickness (w/o Liner) |
0.070 mm to 0.090 mm (2.8 mils - 3.5 mils) ± 0.005 mm |
|
Release Liner |
Siliconized PE-coated paper / Easy-release craft liner |
|
Adhesion to Steel |
≥ 18 N/25mm |
|
Tensile Strength |
≥ 45 N/25mm |
|
Flame Spread / Smoke Developed |
Class 0 / Class 1 Rated (Meets UL 723 standards) |
|
Temperature Resistance |
-35°C to +120°C (-31°F to +248°F) |
|
Standard Roll Dimensions |
48mm × 45m, 72mm × 45m (Custom sizes up to 1200mm available) |
Key Product Features
Vapor Barrier Integrity: High-density aluminum backing provides zero moisture permeability, protecting joints against water vapor transmission, mold, and odor infiltration.
Flame and UV Resistant: Inherently flame-retardant backing meets strict commercial building codes, offering exceptional resistance to UV degradation, aging, and chemical exposure.
Excellent Malleability: The soft foil backing conforms perfectly to irregular profiles, round ducts, and heavily seamed joints without lifting or flagging.
Product Applications
HVAC Duct Sealing: Joint sealing and patching of rigid sheet metal ducts, fiberglass duct boards, and flexible air duct connections.
Thermal Insulation Facing: Sealing seams and joins on foil-faced insulation blankets, jackets, and pipe jackets in commercial construction.
Moisture Barrier Patching: Sealing vapor barriers in cold-storage facilities, clean rooms, and marine vessels.
Appliance Manufacturing: Shielding and reflecting heat in household refrigerators, freezers, and industrial ovens during manufacturing.
Why Choose Us
Global Certifications: ISO 9001:2015 and ISO 14001:2015 certified; UL 723 classified, REACH, and RoHS compliant for seamless EU/US importing.
Massive Industrial Output: 4 automated wide-format coating lines produce over 4,500,000 m² monthly, ensuring inventory stability for major distributors.
Lean Inventory MOQs: Supports supply chain agility with low minimum orders-just 1,500 rolls for standard stock or 1 master pallet for custom slit profiles.
Quality Assurance
Continuous Batch Traceability: Every shipped pallet features an embedded batch tracking number cross-referenced to our raw material sourcing logs and adhesive coat weights. Reference retention samples are archived in our quality laboratory for 24 months.
18-Month Shelf-Life Warranty: We officially guarantee structural foil integrity, liner release consistency, and adhesive shear values for 18 months from the date of manufacture when stored in cool, dry conditions (21℃ and 50% relative humidity).
Rigorous In-House Testing: Every production run undergoes automated testing for peel adhesion, rolling ball tack, static shear strength, and foil thickness consistency prior to final packaging release.
After-Sales Support
24-Hour B2B Resolution Desk: Receive an actionable engineering response within 24 business hours for any application, logistics, or custom documentation inquiries.
Rapid Discrepancy Redress: Validated transit damage or structural shortfalls are settled instantly via priority air-freight replacement or direct financial credit.
Continuous Technical Consultation: Access up-to-date whitepapers, TDS updates, and regulatory compliance data sheets to help your team win high-value commercial tenders.
FAQ
Q: Does your aluminum foil tape meet UL standards for commercial building projects in North America?
A: Yes. Our premium aluminum foil duct tape is tested and classified to meet UL 723 (ASTM E84) standards for surface burning characteristics (Flame Spread Index 0, Smoke Developed Index 1), making it compliant with local commercial HVAC building codes.
Q: Can this tape be applied during sub-zero winter temperatures without lifting?
A: Absolutely. Unlike standard rubber adhesives that freeze and lose tack, our specialized cold-weather solvent acrylic adhesive is engineered to wet out and form a permanent chemical bond at temperatures as low as -20℃.
Q: How do you prevent foil edge-crushing during long-distance maritime container shipping?
A: Foil tape is highly sensitive to edge impact. We protect every roll with plastic suspension cores or thick plastic edge protectors inside heavy-duty, double-walled corrugated cartons. The cartons are then secured to heavy wooden pallets with corner boards and industrial stretch wrap to eliminate movement.
Q: Are your aluminum foil tapes completely free of heavy metals and hazardous solvents?
A: Yes. Our entire foil tape lineup is fully certified under RoHS and REACH directives. They contain no SVHCs (Substances of Very High Concern) and are safe for use in residential HVAC systems and cleanroom environments. Full compliance reports are provided with your shipping documents.
Q: Can we request a custom width like 60mm or 100mm for specific industrial projects?
A: Yes. We have high-precision automated slitting lines. We can slit master log rolls to any custom width starting from 10mm up to 1200mm to match your client's exact project specifications.
Q: What payment terms do you offer to verified overseas corporate buyers?
A: For initial orders, we operate on a standard 30% T/T deposit and 70% balance payable upon presentation of the Bill of Lading (B/L). For recurring long-term distributors with verified trade credit history, we can extend terms to L/C at sight or Open Account (O/A) financing
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