03-24/2024
Non yellowing for outdoor use: Resin letters may turn yellow when exposed to ultraviolet radiation for a long time outdoors, which is difficult to repair and usually needs to be remade. At this point, borderless characters effectively compensate for the disadvantage of resin characters. The acrylic board with borderless characters has strong weather resistance and acid and alkali resistance. It can withstand long-term exposure to sunlight and rain without discoloration or hydrolysis, and can maintain no significant fading for 5-8 years.