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