... . New nano solution which can be applied on car's window:anti-UV,shielding Infrared,protecting driver's ... than 90% of the ultraviolet rays, so provide effective protection of human health. 3. With water as solvent, ... it is non-toxic, tasteless, security and environmental protection.5. It has a simple and convenient construction, could ... is 8-10 years. New nano coating solution for Car's windshield.