3M™ VHB™ Tape 4950 is a double-sided tape comprised of a general-purpose acrylic adhesive with a firm, foam core that delivers a total thickness of 45 mil (1.1 mm) when applied and requires no fixturing or curing time. Engineered to be strong, it can replace rivets, welds, and screws while providing faster production by eliminating the need for drilling, welding, grinding, and project cleanup. Offering seamless joining and minimal surface preparation, this easy-to-use bonding method keeps surfaces smooth and enhances the appearance of applications involving thin, lightweight, and dissimilar materials. Providing adhesion to a broad range of materials from metals, glass, and other high surface energy substrates, the advanced closed-cell acrylic technology provides secure bonding that protects against water and seals tightly for long-term durability. It performs in applications for short-term use (up to four hours) at a temperature up to 300 °F (149 °C) or long-term use withstanding up to 200 °F (93 °C). These attributes make 3M™ VHB™ Tape 4950 a reliable choice to take on a variety of bonding and sealing applications in transportation, signage, displays, general industrial, appliance, and electronics. Discover the many ways to apply the powerful bonding potential of 3M™ VHB™ Tape 4950.
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| Shelf Life | 730 |
|---|---|
| Country of Origin | United States |
| Total Tape Thickness without Liner (Metric) UOM | mm |
| Core Size (Imperial) | 3.0 |
| Maximum Operating Temperature (Celsius) | 149.0 |
| Overall Length (Metric) UOM | m |
| Overall Width (Imperial) UOM | in |
| Adhesive Type | Acrylic |
| Indoor/Outdoor | Indoor/Outdoor |
| Industries | Appliance, Construction, General Industrial, Metalworking, Signage, Transportation |
| Overall Length (Imperial) UOM | yd |
| Overall Length (Metric) | 32.91 |
| Overall Width (Metric) | 9.525 |
| Product Color | White |
| Core Size (Imperial) UOM | in |
| Overall Width (Imperial) | 0.375 |
| Total Tape Thickness without Liner (Metric) | 1.143 |
| Application | Exterior Side Panel Sealing; Sealing; Trim & Molding Attachment; Wall & Door Panel Attachment |
| Overall Width (Metric) UOM | mm |
| Maximum Operating Temperature (Celsius) UOM | Degree |
| Overall Length (Imperial) | 36.0 |
| Total Tape Thickness without Liner (Imperial) | 45.0 |
| Total Tape Thickness without Liner (Imperial) UOM | mil |
| Maximum Operating Temperature (Fahrenheit) UOM | Degree |
| Core Size (Metric) UOM | mm |
| Core Size (Metric) | 76.2 |
| Maximum Operating Temperature (Fahrenheit) | 300.0 |
| Shelf Life UOM | Month |
| Foam Type | Firm |
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