Dream, design, deliver with our 3M VHB Tape RP+040GP. It is a gray, 16 mil (0.4 mm), multi-purpose acrylic adhesive with a conformable foam core. It can replace rivets, welds and screws. The fast and easy to use permanent bonding method provides good strength and durability. It offers design flexibility with its viscoelasticity and can bond to a variety of surfaces.