hollow polycarbonate sheet

hollow polycarbonate sheetSpecification:1)Standard width:2100mm2)Length:no limit3)Thickness:6mm-28mm4)Colors:clear,blue,green,brown,bronze,opal,red,etc.Technical Features:1)High impact resistance2)Good light transmission:60%-77% for clear color different thickness3)Good heat insulation(K value):20mm-2.0W/m2K 125mm--1.7W/m2K 28mm-1.6W/m2K4)UV layer thickness:50μm ,can filter about 99% ultraviolet radiation in sunshine5)Simply processed and installedApplications:1)Building/House skylights2)Work shop/storehouse skylight3)Roofing4)Carports5)Indoor partition