Our 2-Inch Butyl Tape is made of butyl rubber and aluminum foil blend. It is a multi-purpose material, with waterproof sealing, anti-corrosion protection, insulation and other functions, is widely used in construction, automotive, aerospace, electronics, health care and other fields. Perfect for both indoor and outdoor use, our 2-inch Butyl Tape ensures a reliable barrier against moisture and air, making it an essential tool for any project of repairment in leakage promble.
Details of Butyl Tape
| Products name | Butyl Aluminum Foil Waterproof Tape |
| Materials | Aluminum foil + Butyl Rubber |
| Adhesive Side | Single side adhesive |
| Width | 5cm, 10cm, 15cm, 20cm, 100cm, or as you required |
| Length | 2m, 5m, 10m, or customized length. |
| Jumbo Roll | 1*100m, or customized. |
| Color | Grey/White/Black |
| Logo | Can offer logo printing on the paper core, or customized label card wrapped with each roll tape. |
Advantages
1.Usage Scenarios:
Roofing: Prevents leaks at flashing joints in extreme climates.
EV Batteries: Seals cell housings against humidity and thermal expansion.
5G Cabinets: Waterproofs outdoor cable entry points.
HVAC Systems: Seals ductwork connections permanently.
2. Technical Excellence
Zero Permeability: Blocks 99.9% moisture (tested per ASTM E96).
Chemical Stability: Resists ozone, alkalis, and mild acids.
Self-Healing Properties: Re-seals minor punctures under compression.
Custom Thickness: 1mm–5mm options for load-bearing applications.
3. Manufacturing Precision
Automated calendering ensures ±0.1mm thickness consistency. Reinforcement layers (aluminum/glass fiber) added for structural integrity.
4. Packaging
Bulk orders (500+ rolls) qualify for free shipping. Private-label packaging available.
5. Testing Kits:
Submit substrate samples for compatibility verification.
6. Agile Logistics
JIT delivery supported; MOQ from 50 rolls.
7. Global Compliance
UL, REACH, and China GB/T 13477 certified.

Applications
- Roof Leakage Repairs: Ideal for sealing seams and joints in roofing materials, preventing leaks and enhancing roof longevity.
- Automotive: Perfect for automotive assembly, including sealing windshields and containers, improving durability and performance.
- HVAC Systems: Effectively seals ducts and pipes to prevent air leaks and improve energy efficiency in heating and cooling systems.
- Construction: Used for sealing windows, doors, walls and roofs, as well as various building components, to enhance insulation and moisture control.
- Household Application: Widely used in repairs of any leakage promble in domestic, like pipe leakage, sink edge leakage, glass and wall leakage, etc.

Factory strength

FAQ
Q: What is the length of the 2-inch butyl tape?
A: Our 2-inch Butyl Tape can be do 3m, 5m, 10m, and as you required.
Q: Is this tape suitable for outdoor use?
A: Yes, our butyl tape is specifically designed for both indoor and outdoor applications, offering reliable sealing even in adverse weather conditions.
Q: Can I customize logo print on the butyl tape?
A: Yes, logo print can be customized on the paper core or the label wrapped with each roll.
Q: How long does the adhesive last?
A: When applied properly, our 2-inch Butyl Tape provides a long-lasting bond that can endure years of exposure to environmental elements.
Q: Is this tape resistant to high temperatures?
A: Our butyl tape is designed to withstand temperatures up to 356°F (180°C).
Q: Do you provide samples of the tape?
A: Yes, we offer samples upon request, enabling you to assess the quality and performance of our 2-inch Butyl Tape before making a larger order.
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