MetaShield400 is a durable thin film that employs unique nanoparticles designed to block UV wavelengths up to 400nm, while maintaining 91% optical transmission in visible wavelengths. The formula can be applied to glass along with most types of plastics, and is specifically designed for simple integration into high throughput manufacturing processes. The solution is easily spray coated and quickly dries using commercially available application methods.
Plastics tend to discolor and degrade over time in sunlight, and clear plastics turn yellow and blurry. The patent-pending MetaShield400 formula helps protect plastics and extend their usable lifetime. By allowing product colors and features to be openly displayed without the risk of UV degradation, the MetaShield400 coating is an ideal solution for industries such as consumer packaging, cosmetics, outdoor furniture, spirits, museum glass, automotive, defense and many more.