1. 3M Products

3M™ VHB™ Tape 4991F, Grey, 19 mm x 5.5 m, 2.5 mm, Blister

3M ID 71001233583M Product Number 4991F
  • Fast and easy-to-use permanent bonding method provides high strength and long-term durability
  • Pressure sensitive adhesive bonds on contact to provide immediate handling strength
  • Virtually invisible fastening keeps surfaces smooth
  • Grey, 2.3 mm, multi-purpose adhesive and conformable acrylic foam core for good balance of strength and conformability in demanding applications; especially on high and medium surface energy substrates
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Need our tape in a specific shape or size to fit your design?

Converters take our industry-leading adhesive technologies and add their own expertise to turn them into custom converted parts that are perfect for your design.


Specifications
Adhesive Type
Acrylic Foam Tape
Applications
Metal Bonding
Brand
3M™
Industries
Appliance, Construction, Electronics, General Industry, Metalworking, Señalización, Transportation
Maximum Operating Temperature (Celsius)
121 Degree Celsius
Product Colour
Grey
Details
  • Fast and easy-to-use permanent bonding method provides high strength and long-term durability
  • Pressure sensitive adhesive bonds on contact to provide immediate handling strength
  • Virtually invisible fastening keeps surfaces smooth
  • Grey, 2.3 mm, multi-purpose adhesive and conformable acrylic foam core for good balance of strength and conformability in demanding applications; especially on high and medium surface energy substrates
  • Can replace mechanical fasteners (rivets, welding, screws) or liquid adhesives: Eliminate drilling, grinding, refinishing, screwing, welding and clean-up
  • High dynamic stress absorption reduces vibration and impact stress
  • Creates a permanent seal against water, moisture and more
  • Allows the use of thinner, lighter weight and dissimilar materials
  • Offers a good plastiziser resistance.

Dream, Design, Deliver with our 3M™ VHB™ Tape 4991. It is a grey, 2.3 mm thick, multi-purpose acrylic adhesive with a conformable foam core. It can replace rivets, welds and screws. 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 high and medium surface energy substrates. It is part of the industrial professional range which is supplied in a blister pack with multi-language descriptions.

3M™ VHB™ Tape 4991 is a gray, 2.3 mm, multi-purpose acrylic adhesive with a conformable, foam core. It can replace rivets, welds and screws. 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. • Fast and easy-to-use permanent bonding method provides high strength and long-term durability • Virtually invisible fastening keeps surfaces smooth • Can replace mechanical fasteners (rivets, welds, screws) or liquid adhesives • Gray, 2.3 mm, multi-purpose adhesive and conformable acrylic foam core offers a good balance of strength and conformability • Eliminate drilling, grinding, refinishing, screwing, welding and associated clean-up • Creates a permanent seal against water, moisture and more • Pressure sensitive adhesive bonds on contact to provide immediate handling strength • Allows the use of thinner, lighter weight and dissimilar materials

Suggested Applications

  • Bond high and medium surface energy substrates such as exterior metal skins and many painted as well as unpainted metals
  • Bond stiffener to panel
  • Bond of decorative material, trim, attachments
  • Bond of nameplates, logos and signs
  • Bond electronic displays
  • Bond lens window to housing

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