... ° C ~ +120° C, with an ultraviolet coextruded film on the sheet surface. It can prevent the resin fatigue or yellowing caused ... , electrical and heat capabilities.3. Applications: 1) Roofing light sheet and sunshade for office building, department store, hotel, stadium, school, amusement center ... can also make offers according to requirements. polycarbonate solid roofing sheet for swimming pool