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VHB 4941 Grey Double-Sided Acrylic Foam Tape

3M 4941 VHB tape is a 45 mil, grey closed-cell acrylic foam carrier. It is conformable, provides good adhesion to many painted metals and is plasticizer resistant.

This product utilizes multi-purpose acrylic adhesive on both sides of conformable foam. The adhesive provides excellent adhesion to a broad range of high and medium surface energy substrates including metals, glass, and a wide variety of plastics, as well as plasticized vinyl. The conformable foam provides good contact, even with mismatched substrates.


  • Colours Grey
TMMA3810 3/4" x 36 yards   RL YES
TMMA3811 1/2" x 36 yards, sold in multiples of 18   RL -
TMMA3820 1" x 36 yards   RL YES
TMMA3821 1" x 36 yards, sold in multiples of 9   RL -

  • 3M Brand and associated warranties mean "3M Innovation" and performance quality to the end-user (your customer)...Use these associations to your advantage by offering value that your competitors don't! Command higher pricing and better profit margins as a result.
  • Application ideas include bonding muntin bars to windows, bond and seal polycarbonate lens over LCD, bond prepainted metals in truck assembly, bond and seal prepainted control panels/switch gears, and mount vinyl wiring ducts and conduit channels.
  • Tape thickness is 0.045".
  • Post and Panel
  • Mounted letters
  • Light box
  • Box signs
  • Totems and Forecourts
  • Facias
  • Shop signs