What are the advantages of aluminum foil bag?
he characteristics of aluminum foil: aluminum foil surface is very clean, sanitary, any microorganisms can not grow on its surface, can directly contact with food without any harm to human health worries. As an opaque packaging material, it has a good protection for products exposed to sunlight, such as oily products, solid drinks, coffee and so on, which are a good packaging material. No matter at high temperature or low temperature, aluminum foil will not be soaked. Air, low water permeability, can well protect the product inside. Aluminum foil itself is not volatile, it itself and packaged food will not dry or shrink, tasteless and odourless packaging materials, will not make packaged food have any peculiar smell. Stable performance, can adapt to a variety of high and low temperature environment storage, a certain degree of corrosion resistance.
