3M 4622

3M™ VHB™ Tape 4622, firm foam, general purpose/multi purpose acrylic adhesive, thickness 0.045   in. (1.1   mm),white foam with green PE film liner. UL 746C - File MH17478

This family (4622 [4618, 4622, 4624]) has general purpose adhesive on the face side and multi-purpose adhesive on the liner side.

General Purpose Acrylic adhesive- Great for creating strong bonds on most higher surface energy substrates including metal, glass and high surface energy plastics.Multi-purpose acrylic adhesive-  Bonds to a wide range of substrates, including metals, glass, and high and medium surface energy plastics and paints. This adhesive is also plasticizer resistant. The conformable foam provides high strength with the capability of conforming to the irregulatities of rigid substrates, even when the surface is uneven.

Features

• Small pack
• Plasticizer resistant
• Highest temperature resistance of the 3M™ VHB™ Tape family
• Conformable foam for a the strongest foam strength in the 3M™ VHB™ Tape family
• PE film liner for excellent strength and great for die-cutting
• Perfect Alternative for rivets, spot welds and other mechanical fasteners
• Closed-cell design dampens vibration and gets rid of unsightly bolts and fasteners
• Exceptional bonds even on painted materials
• UL 746C compliance makes it great for electronic products
• Temperature tolerance  short term up to 250°F long term up to 200°F

3M™ VHB™ Tapes are bonding tapes made with acrylic foam which is viscoelastic  in nature. Viscoelastic      means the foam absorbs energy and relaxes stress providing these tapes with their unique characteristics. The acrylic chemistry provides outstanding durability performance. 3M™ VHB™ Tapes are 100% closed cell, so they form a high performance seal in addition to a strong bond.

Application Ideas

• Bonding and mounting bars to windows
• Bond and seal polycarbonate lens over LCD
• Bond pre-painted metals in truck assembly
• Bond and seal pre-painted control panels/switch gears
• Mount vinyl wiring ducts and conduit channels

For 3M™ data sheet click here

We slit in rolls to any size, laminate, laser-cut or die-cut with pull tabs to your exact specifications. To place an order or learn more about this product click below: