3M VHB Tape 4910 is a clear, 1 mm thick, general purpose acrylic adhesive with a firm, foam core. It can replace rivets, welds and screws. This fast and easy to use permanent bonding method combines high strength with long-term durability. It offers design flexibility with its viscoelasticity and powerful ability to bond to a variety of tricky surfaces. It is colourless making it ideal for bonding transparent materials or for applications where a coloured bond line is unacceptable. Features and Benefits Fast and easy-to-use permanent bonding method provides high strength and long-term durability Pressure sensitive adhesive bonds on contact to provide immediate handling strength Virtually invisible fastening keeps surfaces smooth, even edges are invisible due to it's transparency Clear, 1 mm, general purpose adhesive and firm acrylic foam core for good performance in a variety of applications; especially to high surface energy substrates Can replace mechanical fasteners (rivets, w