3M™ Aluminum Foil Tape 427 (linered version of 425) is for numerous applications across a broad range of industries. Our tape is comprised of a dead soft aluminium foil backing and coated with a highly engineered pressure sensitive acrylic adhesive.

• Linered version of 3M™ Aluminium Foil Tape 425
• 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 processes 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 to protect surfaces and enhance lighting efficiency
• Recognised by UL to UL 746C and classified by UL to UL 723, Class “L” for low flammability rating