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3M VHB Tape 4991

  • 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, 0.090 in (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
  • UL GREENGUARD and UL GREENGUARD Gold Certified, contributing to LEED Credit
Brand

3M
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Description

Specifications

Backing Material
Foam
Brand
VHB™
Carrier Material
Acrylic Foam
Color
Gray
Design Challenges
Impact & Shock Absorption, Noise Vibration & Harshness Control NVH
Flame Retardant
N/A
Foam Conformability
Conformable
Height (Metric)
2.29 mm
Indoor/Outdoor
Both
Industries
Appliance, Construction, Electronics, General Industrial, Metalworking, Signage, Transportation
Length (Metric)
32.9 m
Maximum Operating Temperature (Celsius)
121 Degree Celsius
Net Weight (Metric)
12.7 Kilogram
Position
Better
Primary Liner
Polyethylene (PE) Film
Product Form
Roll
Temperature Resistance – Initial
250 Degree Fahrenheit
Thickness (Metric)
2.3 mm
Width (Metric)
12.7 mm

Details

  • 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, 0.090 in (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
  • UL GREENGUARD and UL GREENGUARD Gold Certified, contributing to LEED Credit

    Dream, Design, Deliver with 3M™ VHB™ Tape 4991. It is a gray, 0.090 in (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.

    Convenience Meets Extreme Bonding Power

    Our 3M™ VHB™ Tape consists of a durable acrylic adhesive with viscoelastic properties. This provides an extraordinarily strong double sided foam tape that adheres to a broad range of substrates, including aluminum, stainless steel, galvanized steel, composites, plastics, acrylic, polycarbonate, ABS and painted or sealed wood and concrete. Our bonding tapes provide excellent shear strength, conformability, surface adhesion and temperature resistance. They are commonly used in applications across a variety of markets including transportation, appliance, electronics, construction, sign and display and general industrial. Reliably bonds a variety of materials with strength and speed for permanent applications.

    Recommended Applications

    Decorative material and trim
    Nameplates and logos
    Electronic displays
    Panel to frame
    Stiffener to panel

    Data Sheets

About 3M
How can science change the world? We reduce the weight of power lines so they can carry more power to more people. We help manufacturers use less while accomplishing more. We automate health care data so the right people get the right information. Across the globe, 3M is inspiring innovation and igniting progress, all while contributing to true global sustainable development through environmental protection, corporate and social responsibility and economic progress. We are applying our science and innovation to make a real impact on every person’s life around the world..
Shipping & Delivery

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Warehouse

Our modern warehouse at Patparganj, New Delhi provides us the advantage to cater to the whole of India.

Shipping and Delivery

Our dedicated distribution team manages all the shipping/deliveries on a FIFO basis. If you have a special request or are in urgent need of a part, they would be happy to express ship it or personally hand deliver it to your location*. We understand the importance of having an up & running factory or production – We are Always happy to help .