LIGHT TRANSMISSIONThe light transmission reaches 25%-82% according to colour.
UV-PROTECTIONAttrbuting to the prprietary UV-protected surface, thickness of UV layer than 50um ,LANGMING SUNSHEETS remain perfect mechanical and optical properties after exposed to extreme weather for a long time. IMPACT RESISTANCE Its outstanding toughness offers protection against breakage during transportation, installation and usage. The impact strength is 10-27 times as much as organic glass.
THERMAL INSULATIONAdvanced UV-protected surface and Products hollow form contribute to reduce the enersy consumption, and therefore energy costs.
SOUND INSULATION The hollow form ploycarbonate resin offer significant advantage to the insulation
FIRE RETARDANCYAccording to GB8624-1997 the fire retardant classification of LANGMING SUNSHEET is B1.
EASY INSTALLATIONEast installation & can be cold bentSPECIFICATIONSThicnness: 2.0mm 、 3.0mm 、 4.5mm 、 5.0mm 、 6.0mm 。Length ： (rolled) 30m ~ 50mWidth: 1220mm 、 1560mm 、 1820mm 、 2100mm .Color ： light-green,brown,blue-green,blue,opal,clear APPLICATIONS ? beautify public, industrial and residential buildings ? covering and vaults of social buildings ? skylights & vaults ? waiting-room's roof of railway station, bus station and airport, etc.. ? greenhouse covering ? wall of sound proof for expressway ? sign board for ads, light box and exhibition service ? ceilings partition walls and exhibition stands STORAGE-MAINTENANCE ? LANGMING SUNSHEETS are delivered with a ployethylene protection on boty sides. The side against ultraviolet light is covered with a printed film and must be fitted outside. The films have to be removed immediately after fhe mounting of the sheets. ? Keep away from the sunlight and keep good ventilation ? Use soapy water or water containing non-aggressive detergent . avoid abrasive cleaner that might scratch the surface.