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2026.10.10 MoreIn plastics, coatings, synthetic fibers, and polyurethane materials, UV exposure causes aging, gloss loss, cracking, and yellowing—key factors affecting product lifespan and appearance.
PC and PET are mainstream choices for high-clarity products. PC offers excellent transparency, impact resistance, and heat resistance, making it ideal for tough transparent parts.
In coatings, UV exposure is the main cause of aging and failure. Prolonged sunlight leads to yellowing, fading, gloss loss, chalking, cracking, and reduced adhesion—shortening coating life and lowering product quality.
