3M™ VHB™ Tape 4920 is a double-sided tape comprised of a general-purpose acrylic adhesive with a firm, foam core that delivers a total thickness of 15 mil (0.4 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 4920 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 4920.
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 high surface energy (HSE) substrates, including aluminum, stainless steel, galvanized steel, composites, acrylic, polycarbonate and painted or sealed wood and concrete. Our bonding tapes provide excellent shear strength, surface adhesion, durability and temperature resistance. Applications for this tape include stiffener bonding and panel and trim attachment.
Recommended Applications:- Decorative material and trim
- Nameplates and logos
- Display assembly
- Stiffener to panel
Dream, Design, Deliver with the 4950 Family of 3M™ VHB™ Tapes 3M™ VHB™ Tape 4920 is in the 4950 family of 3M™ VHB™ Tapes. This family utilizes a general purpose adhesive on both sides of a firm type foam core. They are specifically designed for good adhesion to metals, glass and other high surface energy materials. They are commonly used in applications across a variety of markets including transportation, appliance, electronics, construction, sign and display and general industrial.
Skyscrapers, cell phones, electronic highway signs, refrigerators, architectural windows and more all rely on this specialty bonding tape for one or more steps in the assembly, mounting, fastening and sealing process.
3M™ VHB™ Tape offers a durable bond in a way that mechanical fasteners can't. This tape enhances the appearance of finished goods by eliminating rivets and screws while providing immediate handling strength. In most cases, fastening with 3M™ VHB™ Tape is a quicker process than drilling, fastening, or using liquid adhesive. This versatile line of tapes can be used indoors or outdoors in a variety of applications, including window, door and sign assembly, electronics, construction and countless other industrial applications. Chemically resistant as well as UV and temperature stable, 3M™ VHB™ Tape can withstand the heat of Dubai to the cold of Canada. The unique acrylic chemistry is extremely durable and resistant to change over time, making this a long-lasting and powerful tape you can trust.
