PC polycarbonate plate itself is not anti-aging ability, but there are several ways to improve its anti-aging ability, the so-called anti-aging is only to a certain extent to delay the aging speed, if not do anti-aging treatment, the plate will become yellow in about half a year, the light transmission rate is weakened, almost the material will crack! Generally, there are the following ways to enhance the anti-aging ability;

1. Anti-aging ingredients are added to the extrusion plate; 2. A layer of UV anti-aging layer is extruded on the surface of the plate; 3, add a layer of anti-aging coating on the surface of the material by UV curing or thermal curing.