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Performance and application of 8021 aluminum foil for food p
8021 aluminum foil is one of the raw materials used in aluminum food packaging industry. 8021 aluminum foil with a clean, sanitary and other characteristics, in addition there are shiny foil surface effect, and many other packaging materials made of integrated packaging materials, and 8021 aluminum foil printing surface effect than other materials are good. Therefore, 8021 aluminum foil is widely used in the field of food packaging.
as one of the 8 series aluminum foil, aluminum foil used in food packaging is one of the most commonly used alloy products, and its good alloy properties are not divided. 8021 aluminum foil surface is very clean and sanitary, no bacteria or micro-organisms are not on the surface of growth, is a packaging material which is non-toxic, it can be in direct contact with food without any harm to the health of human suffering.
In addition, 8021 aluminum foil as a kind of opaque packaging materials, for the need to avoid the sun's products is a good packaging materials, such as margarine packaging is commonly used in aluminum foil packaging. In the processing, 8021 aluminum foil has a good plasticity, can be processed into a variety of shapes of products, can also be caused by various shapes of containers.
8021 aluminum foil in food packaging is mainly used in the kitchen cooking, carrying food, or used to make some simple cleaning materials, both sides can wrap food. Usually in the finished products after processing light bread, enhance the heat conduction effect; 8021 will be processed into aluminum foil packaging materials, such as aluminum foil disc containing food is very common, although some aluminum foil packaging for disposable tableware, but the composition is aluminum, less harmful to nature; some foods (such as sweet potato, Enoki mushroom etc.) must use aluminum foil packing bag to avoid burning, burning; with foil wrapped to cook seafood, Enoki mushroom, can retain the flavor.