Bigteeth Bth10011 Aluminum Foil Tape 5cm X 20m.

• Customization: Available
• Adhesion Strength: High Adhesion
• Temperature Resistance: -20-120ºC
• Model NO.: BTH10011
• Thickness: 0.065mm
• Usage: Automobile Manufacturing, Construction, Electronics, Roof Waterproof
• Width: 50mm
• Type: HVAC Tape
• Materials: Very Sticky Oil Based Glue.
• Appication: Seal Hot&Cold Air Ducts, Metal and Plastic Joints
• Waterproof: Waterproof
• Inner Qty: 12
• Outer Qty: 48
• Transport Package: Color Sleeve
• Specification: 5cm x 20m
• Trademark: BIGTEETH
• Origin: China
• HS Code: 3919109900
• Production Capacity: 50000PCS/Year
• Package Size: 47.00cm * 29.00cm * 36.50cm
• Package Gross Weight: 11.330kg

Product Description

Why Rollingdog

ROLLINGDOG

Leading Innovation in Home Improvement!
ROLLINGDOG Tools is a professional company driven by continuous innovation, with comprehensive competitiveness of R&D, branding,  production and operations.
We focus on the painting tool industry, and are committed to providing high-quality, high- efficiency, and comfortable-to-use tools for users in the surface coating industry.

Door Weather Seal Strip

our Aluminum Foil Tape stands as a professional-grade solution. Engineered to perform in the harshest conditions, this tape combines strength, flexibility, and reliable adhesion to deliver airtight, waterproof seals—making it indispensable for HVAC systems, metalwork, and plastic joints. With a generous 5cm x 20m size, it offers ample coverage for large-scale projects, ensuring long-lasting performance where it matters most.

At the core of its strength is the 2.37mil (0.65mm) aluminum foil construction—a perfect balance of durability and flexibility. This thickness ensures the tape can withstand heavy handling, punctures, and abrasion, while remaining pliable enough to conform to irregular surfaces, curves, and tight corners. Unlike thin, flimsy tapes that tear or crack, this robust aluminum foil retains its integrity, creating a secure seal that adapts to the movement of ducts or joints over time.

One of its most impressive features is its extreme temperature tolerance of -20 to 120℃. Whether sealing hot air ducts carrying heated air or cold air ducts transporting refrigerated airflow, this tape remains stable—no melting, hardening, or loss of adhesion. This makes it the go-to choice for HVAC professionals, ensuring efficient temperature control by preventing air leaks that waste energy and compromise system performance.