3M Aluminum Foil Tape 3380 Silver, 1 in x 50 yd 3.25 mil, 48 rolls per case

3M™ Aluminum Foil Tape 3380 is engineered for both cold weather applications and challenging environments with high temperatures and humidity. This versatile tape features a 1.8 mil thick aluminum foil backing, providing durable protection against moisture, ultraviolet (UV) light, and environmental exposure. Coated with a pressure-sensitive acrylic adhesive, it bonds quickly to a wide range of surfaces, including fibrous and sheet metal ducts, ensuring secure sealing in HVAC and other industrial applications. The tape’s easy-release liner and hand-tearable design make it simple to apply, even in hard-to-reach or irregular areas, without the need for additional tools. Its conformable nature allows it to fit smoothly around uneven shapes, providing a seamless seal in every application. 3M™ Aluminum Foil Tape 3380 is UL723 classified, ensuring fire safety compliance.

• Durable 1.8 mil Aluminum Foil: The sturdy foil backing provides excellent protection against moisture, UV light, and environmental damage, ensuring long-lasting seals in demanding conditions.
• Pressure-Sensitive Acrylic Adhesive: Bonds instantly upon contact, offering strong adhesion to a variety of surfaces, including fibrous and sheet metal ducts, making it ideal for HVAC installations.
• Cold Weather Performance: Specially designed to perform well in low-temperature environments, while also working effectively in hot and humid conditions, making it a reliable choice year-round.
• Hand-Tearable and Conformable: The tape's easy-to-tear construction eliminates the need for tools, and its conformable design allows it to smoothly fit around irregular shapes, making application quick and hassle-free.
• UL723 Classified: This tape meets fire safety standards, making it suitable for use in regulated environments that require compliance with fire protection measures.

Usage and Maintenance: 3M™ Aluminum Foil Tape 3380 is ideal for HVAC installations, duct sealing, and general maintenance applications where long-lasting, moisture-resistant seals are required. For optimal performance, apply to clean and dry surfaces. Store in a cool, dry place to preserve adhesive strength and foil integrity. This tape is suitable for both indoor and outdoor use, providing reliable protection against environmental exposure in a wide variety of applications.

Product ID: 3M 3380 UPC: 00-051125-65802-7, 00051125658027 Stock ID: 70-0002-2903-2, 70000229032