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.You can trust the science behind 3M VHB Tape 4920 and the other products in the 3M VHB 4950 Tape Family designed to excel in applications where long-lasting bonding, high shear strength. and viscoelastic properties are needed. Developed and introduced by 3M in 1980, the technology in this family is engineered to promote productivity, reliability, and durability, making it one of the most capable and versatile 3M VHB Tapes. The unique acrylic chemistry provides UV and chemical resistance that offers stable and dependable performance. With a variety of tape thicknesses to address diverse industrial requirements, you can be sure to find the right solution that brings exemplary results across many industries. Whether the product is used to perform stiffener to panel, signage applications, or a range of other uses, a 3M expert will consider all the aspects of your operation and determine which tape is best for you.