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3M™ VHB™ Tapes Products > VHB™ General Purpose Acrylic Tapes > 

3M™ VHB™ Tape 4646

3M™ VHB™ Tape 4646, firm foam, general purpose acrylic adhesive, thickness 0.025 in. (0.64 mm), red PE film liner

This family of products has excellent temperature resistance and can be used to bond metal parts prior to paint processing.

Find out Where to Buy our Products.


  • Small pack
  • Convenient alternative to screws, rivets and other mechanical fasteners
  • Closed cell foam carrier provides good cushioning and conformability as well as a moisture and air seal
  • Ideal for a wide range of electronics products and has UL Listing 746C
  • Excellent for bonding metals and other high surface energy materials

  • Regulatory Material