3M Products & Supplies
3M™ VHB™ Tape 4991, Gray, 3/4 in x 36 yd, 90 mil, Roll - 7010519789
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
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| Shelf Life | 730 |
|---|---|
| Country of Origin | United States |
| Core Size (Imperial) | 3.0 |
| Indoor/Outdoor | Indoor/Outdoor |
| Maximum Operating Temperature (Fahrenheit) | 250.0 |
| Overall Length (Imperial) | 36.0 |
| Overall Width (Imperial) UOM | in |
| Overall Length (Metric) UOM | m |
| Overall Length (Metric) | 32.91 |
| Adhesive Type | Acrylic |
| Overall Width (Imperial) | 0.75 |
| Overall Width (Metric) UOM | mm |
| Foam Type | Conformable |
| Core Size (Imperial) UOM | in |
| Maximum Operating Temperature (Fahrenheit) UOM | Degree |
| Overall Length (Imperial) UOM | yd |
| Overall Width (Metric) | 19.05 |
| Industries | Appliance, Construction, Electronics, General Industrial, Metalworking, Signage, Transportation |
| Maximum Operating Temperature (Celsius) UOM | Degree |
| Product Color | Gray |
| Application | Exterior Metal Skin Bonding |
| Maximum Operating Temperature (Celsius) | 121.0 |