... .8mm to 16mm variety of Polycarbonate sheet:Features of pc sheetLight Transmisson, Fire Retardancy, Impactresistance, UA-Protection, Sound-Insulation, Weather Ability, Portability ... is 250-300 times of the ordinary glass.4, UV-Protection, With an ultraviolet coextruded film on the sunshine, itcan prevent ... directly, it is convenient for construction and processing. variety of polycarbonate sheet