... width:2100mm, Length:no limited Thickness from 3.8mm to 16mm variety of Polycarbonate sheet:Features of pc sheetLight ... Ability, Portability.1, Light Transmisson, Fine light transmission(to 88%). No yellow,atomization and poor light transmission will occur ... is extremely applicable forprotecting the valuable works of art items on display.)5, SoundInsulation, with good sound insulation effect, it ...