Aluminium foil is widely used in our life, such as airline food packaging, ordinary meat packaging, cigarette packaging and so on. Relevant experts divide it into more than 20 varieties according to its application characteristics. Due to the difference of economic development level in different countries, the consumption structure of aluminium foil also has a great gap. In developed countries of Europe and the United States, 70% of the total demand is for aluminum foil products for packaging. Aluminum foil is mainly used as raw and auxiliary materials for industrial manufacturing in China market, and packaging aluminum foil accounts for only 30% of the total domestic demand. Although the development of aluminum foil packaging is relatively late, the market is growing rapidly and the prospects are attracting attention.
Aluminum foil is quite remarkable in building application. It is more convenient, clean, especially beautiful when it is pasted on the surface of thermal insulation material. But the effect of different kinds of aluminium foil is very different, such as fire protection and ordinary is not a grade.