Soft foil

Soft foil

Aluminum foil has a high sealing, very low air permeability, oxygen permeability. Combined with its own metal radiation, plasticity, widely used in life. It is basically divided into: aluminum paper, aluminum plastic, Tetra Pak (seven layers), heat seal, milk cover and so on. Especially in the fields of medicine, high-end food, cosmetics, cigarette cardboard and so on is a very practical basic material.