Aluminum Foil Tape 3380

3M's™ aluminum foil tape 3380 is a nominal 1.8 mil foil-backed tape that excels in a range of applications and environments including low temperatures. It is excellent for general-purpose heat-shielding and light-reflecting applications. Its aluminum foil backing is coated with a cold-weather acrylic adhesive. The aluminum backing conforms around corners and to curved and irregular surfaces with ease and is an ideal choice for applications on both fibrous and sheet metal ductwork. The adhesive performs extremely well in demanding cold and hot temperature applications. The tape is hand tearable and installs easily, eliminating the need for additional tools or application methods. 3M's aluminum foil tape 3380 is UL723 Classified (10/10 flame/smoke rating).

3M's aluminum foil tape 3380 is coated with a pressure sensitive solvent acrylic adhesive specifically designed for cold weather applications. This adhesive performs well in both demanding temperature and humidity applications. It adheres immediately on contact to a variety of materials, including fibrous and sheet metal ducts. With a service temperature ranging from -40°F/-40°C to +260°F/+127°C, this tape can be applied in a variety of environmental conditions. Once bonded, it will provide good holding power for extended periods with good aging properties that resist lifting and curling.

Aluminum is just one of the metal-backed tapes available from 3M. The foil tapes resist failure from common sources of degradation including moisture, ultraviolet rays, and many chemicals, and are commonly used for reflecting, wrapping, masking, sealing, and more in applications from air ducts to washing machines. As with all 3M products, the 3M aluminum foil tape 3380 is supported by exclusive 3M technical expertise and application advice. 3M aluminum foil tapes are suitable for demanding applications in construction, aerospace, automotive, appliance, maintenance, repair, operations, and many more segments. They are also thermally conductive for heating/cooling efficiency.

DigiKey can offer a quote on secondary services. For more information on 3M available options or if assistance is needed, contact CustomCut.3MProducts@digikey.com. Please send outline dimensional drawings to the aforementioned e-mail address.