Aluminum foil as the advantages of packaging materials
2016/11/22 16:40:22
Previously people like to use wax paper to packaging ice cream, more upscale, and can be moisture. But the drawback is that when the wrapping paper kink is easy to rebound. With the development of the times, aluminum foil began to replace wax paper, used in ice cream packaging. Aluminum foil as thin, strong plasticity, to avoid the kink of the shortcomings of easy rebound.
Aluminum foil is a soft metal film, not only has moisture, airtight, shading, wear resistance, fragrance, non-toxic tasteless advantages, but also because of its elegant silver-white gloss, easy to process a variety of beautiful colors and patterns Pattern, and thus more vulnerable to people of all ages.
In particular, the combination of aluminum foil with plastic and paper combines the shielding properties of aluminum foil with the strength of the paper and the heat-sealing property of the plastic to further improve the shielding properties for water vapor, air, ultraviolet rays, bacteria and the like as a packaging material , Greatly expanding the application of aluminum foil market.
As the packaging of goods and the outside light, wet, gas and other fully isolated, so that the packaging has been well protected. Especially for cooking food packaging, the use of such composite aluminum foil material, at least to ensure that food is not bad for more than a year. Moreover, the heating and unpacking are very convenient, by the consumers.
Aluminum foil with clean, sanitary and shiny appearance, it can be made with many other packaging materials, integrated packaging materials, and aluminum foil surface printing than other materials are good, in addition to aluminum foil has the following characteristics:
(1) aluminum foil surface is extremely clean, health, any bacteria or microorganisms can not grow on its surface.
(2) aluminum foil is a non-toxic packaging material, it can be in direct contact with food without any harm to human health.
(3) aluminum foil is an odorless and odorless packaging material, will not make the packaging of food has any smell.
(4) If the aluminum foil itself is not volatile, it itself and the packaging of food will not dry or shrink.
(5) whether in high temperature or at low temperatures, aluminum foil will not have the phenomenon of oil penetration.
(6) Aluminum foil is a kind of opaque packaging material, so for the sun light irradiation products, such as margarine is a good packaging material.
(7) aluminum foil has a good plasticity, it can be used to package a variety of shapes of products. Can also be arbitrarily caused by a variety of shape containers.
Therefore, aluminum foil as a packaging material has unparalleled advantages, because of its excellent characteristics, widely used in food, beverages, cigarettes, pharmaceuticals, photographic floor, household items and so on. Especially for food packaging, whether it is ice cream or other food, aluminum foil is a good choice.