Thermally conductive tape helps dissipate heat and improves heating and cooling efficiency to protect temperature sensitive materials
Resistant to chemicals to protect surfaces during de-paint process and other chemical masking operations
Highly engineered acrylic adhesive provides long term durability, but removes cleanly after harsh masking applications
Withstands exposure to flame, weathering, moisture and UV
Heat and light reflective tape protects surfaces and enhances lighting efficiency
Dead soft aluminium foil backing conforms to curved and uneven surfaces
Recognized by UL to UL 746C and Classified by UL to UL 723, Class "L" for low flammability rating
3M aluminium Foil Tapes 425 and 427 combine a 3 mil nominal dead soft aluminium foil backing with a transparent acrylic adhesive. 3M aluminium foil tape 427 offers an easy-release liner.Our 3M aluminium Foil Tape 425 is the go-to foil tape for numerous applications across a broad range of industries. Comprised of a dead soft aluminium foil backing and coated with a highly engineered pressure sensitive acrylic adhesive, it is ideal for heat shielding, heat reflecting, chemical masking, light enhancement, chemical milling, seaming, sealing and de-paint operations.Consisting of a dead soft, thermally conductive aluminium backing, 3M aluminium Foil Tape 425 dissipates heat over the surface of the tape to reduce hot spots and protect the substrate from the effects of high temperatures. Coated with our highly engineered acrylic adhesive, it is capable of withstanding exposure to high heat (up to 300°F/149°C) and humidity while maintaining a strong and reliable bond. This tape can withstand a variety of moisture, weathering, UV and solvents in order to provide an excellent work life, indoors or out.
