Dream, Design, Deliver with our 3M™ VHB™ Tape 4950. It is a white, 0.045 in (1.1 mm), general purpose acrylic adhesive with a firm foam core. It can replace rivets, welds and screws. The fast and easy to use permanent bonding method provides high strength and long-term durability. It offers design flexibility with its viscoelasticity and powerful ability to bond to a variety of surfaces. - 3M VHB tape combines the most conformable acrylic foam with modified acrylic adhesive. Bonding tapes provide excellent shear strength, surface adhesion, durability and temperature resistance.