The kinds and USES of aluminum foil are very much, is a kind of green environmental protection packaging materials, because of its excellent characteristics, widely used in food, beverages, cigarettes, drugs, photographic plates, household necessities, etc
Aluminum foil usually used as packing material;Electrolytic capacitor material;Insulation materials for buildings, vehicles, ships, houses, etc.;Can also be used as decorative gold and silver thread, wallpaper and all kinds of stationery prints and light industrial products decoration trademarks.Among the above various USES, the most effective use of aluminum foil performance point is as a packaging material.Aluminum foil is soft metal film, not only has moistureproof, airtight, shading, anti-abrasion, incense, non-toxic and tasteless advantages, but also because of its elegant silver-white luster, easy to process a variety of color beautiful design and pattern, thus more easily by people's favor.Especially after the aluminum foil and plastic and paper composite, the aluminum foil shielding and the strength of the paper, the thermal seal of plastic into one, further improve the packaging materials as necessary to water vapor, air, ultraviolet and bacteria shielding performance, greatly expand the application of aluminum foil market.Because the packaged goods and the external light, wet, gas, etc. are fully isolated, so that the packaging is intact protection.In particular, the packaging of cooking food, the use of this composite aluminum foil materials, at least can ensure that the food more than a year without deterioration.What's more, it is very convenient to heat and open the bag, which is very popular among consumers.
With the improvement of people's living standards and the development of tourism, there is an increasing demand for beer, soft drinks and canned foods, which need modern packaging and decoration to facilitate the competition in the international market.In order to meet the market requirements, people developed good shielding plastic film and spray foil packaging materials, but their comprehensive properties are not as good as over coating and lamination processing can be made up and improved.Therefore, it can be said that aluminum foil is a perfect packaging material with a variety of excellent properties, which fully shows its broad application prospect in many fields.
