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3M™ VHB™ Tape 4945

3M™ VHB™ Tape 4945 is in the 4945 family of 3M™ VHB™ Tapes. It utilizes multi-purpose acrylic adhesive on both sides of a firm, acrylic foam core. It is specifically designed for good adhesion to metals, glass, and other medium, to high surface energy materials. Applications for this tape include stiffener bonding, sealing polycarbonate, lens over LCD, windows to painted control panels, and mounting vinyl wiring ducts and conduit channels.

3M 4950 VHB Tape


  • Fast and easy-to-use permanent bonding method provides high temperature strength and long-term durability
  • Virtually invisible fastening keeps surfaces smooth
  • White, 45 mil (1.1 mm), multi-purpose adhesive and firm acrylic foam core
  • Can replace mechanical fasteners (rivets, welds, screws) or liquid adhesives
  • Pressure sensitive adhesive bonds on contact to provide immediate handling strength
  • Eliminate drilling, grinding, refinishing, screwing, welding, and associated clean-up
  • Allows the use of thinner, lighter weight and dissimilar materials

Dream, design, deliver with 3M™ VHB™ Tape 4945. It is a white, 45 mil (1.1 mm), multi-purpose adhesive on both sides of a firm, foam core with a densified kraft paper liner. The fast and easy to use permanent bonding method provides high strength and long-term durability. It offers design flexibility with its viscoelasticity and powerful ability to bond to a variety of surfaces.