Master Bond UV22 represents a significant breakthrough in technology to enhance product performance properties for nanotechnology. This one part, no mix nanosilica filled UV curable epoxy system features exceptional abrasion resistance, outstanding optical clarity and light transmission properties, thermal stability and high bond strength to metals, glass, ceramics, and most plastics including polycarbonates and acrylics. This compound cures rapidly upon exposure to UV light. Cure speeds range from 15 to 45 seconds depending on the depth of cure. Typical thicknesses range from a few microns to 1/8 of an inch. This cationic curing system is serviceable from -80°F to +350°F. Post curing for 30 minutes at 125°C to 150°C will improve chemical resistance and increase the glass transition temperature to 135°C. UV22 has a low viscosity and is available for use in syringe applicators. It is widely used in the electronic, optical, electro-optical, appliance, automotive and related industries.