Characteristics of aluminum foil: (1) The surface of aluminum foil is clean and hygienic, and its surface does not grow any bacteria or microorganisms. (2) Aluminum foil is a non-toxic packaging material that can be in direct contact with food without health hazards. (3) Aluminum foil is an odorless and odorless packaging material that does not impart any odor to the packaged food. (4) If the aluminum foil itself is not volatile, it and the packaged food will never dry or shrink. (5) There is no oil penetration of the aluminum foil at high temperatures or at low temperatures. (6) Aluminum foil is an opaque packaging material that can be used to package foods that are afraid of the sun, such as butter. (7) Aluminum foil has good plasticity, so it can be used to package products of various shapes. (8) Aluminum foil has high hardness and large tension, but its tear strength is small, so it is easy to tear, that is, the anti-support is not resistant to tearing. (9) When aluminum foil is in contact with other heavy metals or heavy metals, chemistry may occur, so it is necessary to keep the aluminum foil separate from other metals. Hebei Deyi Company specializes in the production of food, daily chemical and electronic packaging products. All kinds of specifications can be customized, excellent quality, factory direct sales, website online consultation, http://hbdmbz.com/hotline 13363187250http://news.chinawj. Com.cn
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