UV resistant polyester films are a special type of film which offers protection from the harmful effects of ultraviolet radiation. This film has been specifically designed to resist UV degradation, and maintain its optical and mechanical properties with time. It is a shield that blocks a large portion of harmful UV rays which can discolor, fade, and degrade materials. UV resistant polyester films are used in many industries, including packaging, outdoor signs, automotive and more. They provide protection from UV radiation. UV resistant polyester films preserve the look and integrity of the products and increase the durability of materials that are exposed to sunlight.