3M™ VHB™ Tape 4991

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Grey, 2.3 mm, acrylic adhesive with a conformable, acrylic foam core

Offers a good plastisiser resistance

Strong and durable bonds to a wide variety of high to medium surface energy substrates like aluminium, stainless steel, galvanised steel, polycarbonate, ABS

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Details

Highlights
  • Grey, 2.3 mm, acrylic adhesive with a conformable, acrylic foam core
  • Offers a good plastisiser resistance
  • Strong and durable bonds to a wide variety of high to medium surface energy substrates like aluminium, stainless steel, galvanised steel, polycarbonate, ABS
  • Superior outdoor performance, UV and solvent resistance
  • High aging resistance
  • Creates a permanent seal against water, moisture and more
  • High dynamic stress absorption reduces vibration and impact stress
  • Eliminate drilling, grinding, refinishing, screwing, welding and clean-up
  • Offers a good plastiziser resistance

The strong, fast and easy way to create durable and reliable bonds, eliminating rivets, screws, bolts and welds. 3M™ VHB™ Tape 4991 provides high strength and long-term durability. It offers design flexibility with its viscoelasticity and powerful ability to bond a variety of surfaces.

Designed for permanent bonding with a high bond strength in critical applications on high to medium surface energy materials. Offering plasticiser resistence.

Suggested applications
  • Bond panel to frame
  • Bond stiffener to panel
  • Bond of decorative material, trim, attachments
  • Bond of nameplates, logos and signs
  • Bond electronic displays
  • Bond lens window to housing

Typical Properties

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Related Products

VHB 49913M™ VHB™ Tape 4991
Overall Width (Metric) 9 mm, 6 mm, 25 mm, 19 mm, 12 mm, 1,200 mm
Overall Width (Imperial) 0.4 in, 0.2 in, 1 in, 0.7 in, 0.5 in, 47.2 in
Product Colour Grey
Overall Length (Metric) 165 m, 16.5 m, 5.5 m
Adhesive Type Acrylic
Overall Length (Imperial) 180.5 yd, 18.1 yd