https://aluminumstock.com/product-category/aluminum-foil/
Aluminum foil can be found everywhere, it is a thin strip of aluminium and aluminium alloy with a thickness of ≤0.2mm, and its stamping effect is similar to that of pure silver foil stamping, so it is also called fake silver foil. Due to the soft texture and good ductility of aluminium, with silver-white luster, if the sheet after calendering, with sodium silicate and other substances mounted on offset paper to make aluminium foil sheet, it can also be printed. According to the use of aluminium foil can be divided into: packaging aluminium foil, air-conditioning aluminum foil, electronic aluminum foil and battery aluminum foil and so on.