... with an ultraviolet coextruded film on the sheet surface. It can prevent the resin fatigue or yellowing caused by ... energy. 7) An engineering plastic of excellent integration capability. It has outstanding physical, mechanical, electrical and heat capabilities. ... corridors, balcony, passages and subway entries, walkways. 3) Do-It-Yourself (DIY), awning, canopy. 4) Advertising lamp boxes, sign board ...