Polished aluminum sheets on the market are typically of 1xxx, 3xxx and 5xxx collection, inclusive of 1060, 1070, 1100, 3003, 5052, 5005, 5083 and so on. In uncommon instances 6061 plates are used, too. As a sort of aluminum mirror sheet, they're of 0.2mm to 8mm thick. The surface of PVD Anodizing Aluminum Mirror Sheet is reflective, but the reflectivity varies with a sheet’s utility, typically ranging from eighty five% to 98%. If a sheet is only for decorative functions, low reflectivity is sufficient, however if it’s used for reflective sheets like sun panels, high reflectivity is desired.Polished aluminum sheets characteristic light weight, correct corrosion resistance and long provider existence. The aluminum metal has a density of handiest about one 1/3 of copper and metal, the primary  of ordinary business metals. This makes it much lighter than other metals. In other phrases, an aluminum sheet of one rectangular meter weighs best one third of a 1-square-meter metallic panel. Because the metal reacts to oxygen quick after contacting the air, a thin layer of oxide aluminum comes into being on the surface, functioning as a shielding film of internal aluminum metallic in opposition to corrosive materials. An aluminum alloy sheet plate indicates even stronger corrosion resistance, because the mixture of aluminum and alloying metals enhance the sheet’s performances in this regard. Light weight and splendid corrosion resistance help to extend the sheet’s service lifestyles appreciably.One thing really worth mentioning is that whilst you choose polished aluminum sheets for sale, you need some talents. Despite the fact that fee generally matches high-quality, it doesn’t occasionally if you lack in shopping competencies. Exact quality polished aluminum reflect sheets have a floor that doesn't blur after being touched and wiped.