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3M™ aluminium Foil Tape 427

3M ID B40067903
  • High performance aluminium foil tape, 71 micron thick foil backing, 79 micron liner
  • Die cut aluminium foil parts for aerospace, appliance, automotive, U.L. 746C, U.L. 723, F.A.R. 25.853(a)
  • Resists flame, resists moisture, resists weather, resists UV degradation, chemical resistant tape, thermally conductive tape for heating and cooling efficiency, heat reflective tape, light reflective tape, conformable tape
  • Highly engineered acrylic adhesive provides long term durability, but removes cleanly after harsh masking applications
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Specifications
Elongation at Break
6
Tensile Strength (metric)
49 N/100mm
Details

3M™ aluminium Foil Tape 427, 0.12 mm total thickness. Linered version of Tape 425, Dead-soft aluminium foil backing with a pressure sensitive acrylic adhesive

3M™ aluminium Foil Tape 427, Linered version of Tape 425, dead-soft aluminium foil backing, excellent heat and light reflection to protect against high temperatures and U.V. degradation. The foil also serves as an excellent barrier against moisture, dust, flame, and certain chemicals as used in aircraft paint stripping masking. Acrylic adhesive supplies superior temperature, U.V. and solvent resistance. It provides excellent age life and is ideal for harsh, long-term outdoor environments. Linered version for applications requiring die cutting. Meets F.A.R 25.853(a), UL 723 Class L and UL 746C.

  • High performance aluminium foil tape, 71 micron thick foil backing, 79 micron liner
  • Die cut aluminium foil parts for aerospace, appliance, automotive, U.L. 746C, U.L. 723, F.A.R. 25.853(a)
  • Resists flame, resists moisture, resists weather, resists UV degradation, chemical resistant tape, thermally conductive tape for heating and cooling efficiency, heat reflective tape, light reflective tape, conformable tape
  • Highly engineered acrylic adhesive provides long term durability, but removes cleanly after harsh masking applications
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