Product Description

Packaging protection film,wooden case ,acording to you requirment Aluminum curtain wall,made of high-strength A-alloy board,has the common thickness of1.5mm,2.0mm,2.5mm and 3.0mm,4.0mm.the regular A-alloy board maximum size as ***0****0mm,and is mainly composed of face plate,reinforcing rib angle support.. The surface of aluminum curtain wall shall be carbon fluoride after the pretreatment by chromizing.The PVDF resin content in the finish and varnish of carbon fluroside coating.It shall be 2,3,4coating,with the coating thickness >*4um(3coating).Because of the carbon fluoride coatings has the excellent corrosion resistence and weather-proof perfomance .It can resist the acid rain,salt frog and kinds of air pollutants resist the strong UV and have outstanding heat and cold resistance.It can be prevented from discoloring and powdering after long-term service ,and has a long service life.