3M Products & Supplies

3M™ VHB™ Tape 4991, Gray, 1/2 in x 36 yd, 90 mil, 18 Roll/Case - 7000028996

Sold As: 18-Pack
SKU: 7000028996
MPN: 7000028996
For an accurate lead time please contact us
UPC: 00021200742217
3M ID: 70006358413
5 Digit UPC: 74221
$2,018.16 ($112.12 / Count)
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Product Description

3M™ VHB™ Tape 4991 is a double-sided tape comprised of a multi-purpose acrylic adhesive with a conformable, foam core backed on a 5 mil red printed polyethylene film liner, delivering a total thickness of 90 mil (2.3 mm) when applied. This tape provides an excellent balance of strength, conformability, and adhesion to high and medium surface energy materials, making it a smooth, seamless alternative to rivets, welds, and screws. These unique attributes equip 3M™ VHB™ Tape 4991 to take on many bonding and sealing applications, including attaching metal panels to frames and stiffener attachment. Discover new ways to design thanks to the versatility, viscoelasticity, and powerful bonding potential of 3M™ VHB™ Tape 4991.

Features

  • MULTI-SURFACE: Intended to adhere to a variety of High Surface Energy (HSE) and Medium Surface Energy (MSE) substrates; these may include aluminum, stainless steel, galvanized steel, acrylic, polycarbonate, and ABS
  • DURABLE: Offers excellent outdoor durability and performance, resisting both high and low temperatures, as well as moisture
  • SMOOTH AND SEAMLESS: With a thickness of 90 mil (2.3 mm), this tape is designed as an alternative to mechanical fasteners, such as rivets, welds, and screws, or liquid adhesives
  • A VERSATILE OPTION: Commonly used in applications across a variety of markets, such as transportation, appliance, electronics, construction, sign and display, and general industrial
  • BUILT TO PERFORM: Delivers excellent shear strength, conformability, and surface adhesion thanks to an acrylic foam core and multi-purpose adhesive
  • FAST AND EASY-TO-USE: A permanent bonding method that provides immediate handling strength; no need to fixture or wait for a cure
Spec Sheet

 

Downloads

Specifications

Shelf Life730
Country of OriginUnited States
Overall Width (Metric) UOMmm
Overall Length (Imperial) UOMyd
Overall Width (Metric)12.7
Maximum Operating Temperature (Celsius)121.0
Maximum Operating Temperature (Fahrenheit)250.0
Overall Width (Imperial)0.5
Core Size (Imperial)3.0
Indoor/OutdoorIndoor/Outdoor
Adhesive TypeAcrylic
ApplicationExterior Metal Skin Bonding
IndustriesAppliance, Construction, Electronics, General Industrial, Metalworking, Signage, Transportation
Maximum Operating Temperature (Celsius) UOMDegree
Maximum Operating Temperature (Fahrenheit) UOMDegree
Overall Width (Imperial) UOMin
Foam TypeConformable
Overall Length (Imperial)36.0
Overall Length (Metric) UOMm
Core Size (Imperial) UOMin
Overall Length (Metric)32.92
Product ColorGray
Units per Case18.0

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