A hot stamping material made of metal aluminum directly rolled into thin sheets, the hot stamping effect is similar to that of pure silver foil, so it is also called false silver foil.
Due to the soft texture of aluminum, good ductility, with a silver-white luster, if the rolled sheet, with sodium silicate and other substances mounted on offset paper to make aluminum foil sheets, can also be printed. However, the aluminum foil itself is easy to oxidize and dark, friction, touch, etc., will fade, so it is not suitable for long-term preservation of book covers and other hot printing.
Summarize:
Because of its excellent characteristics, aluminum foil is widely used in food, beverages, cigarettes, medicines, photographic plates, household necessities, etc., usually used as its packaging materials; Electrolytic capacitor material; Insulation materials for buildings, vehicles, ships, houses, etc.; It can also be used as decorative gold and silver thread, wallpaper and all kinds of stationery prints and light industrial products decoration trademarks.
In the above various uses, the most effective performance of aluminum foil is as a packaging material. Aluminum foil is a soft metal film, not only has the advantages of moisture-proof, airtight, shading, abrasion resistance, fragrance protection, non-toxic and tasteless, but also because of its elegant silver luster, easy to process a variety of colors of beautiful patterns and patterns, so it is more likely to be favored by people. In particular, after aluminum foil is combined with plastic and paper, the shielding property of aluminum foil is integrated with the strength of paper and the thermal sealing property of plastic, which further improves the shielding performance of water vapor, air, ultraviolet light and bacteria necessary for packaging materials, and greatly broadens the application market of aluminum foil.
Because the packaged items are fully isolated from the outside light, humidity, gas, etc., so that the packaging is well protected. Especially for the packaging of cooking food, the use of this composite aluminum foil material can at least ensure that the food does not deteriorate for more than one year. Moreover, it is very convenient to heat and open the bag, which is welcomed by consumers.
Classify:
Aluminum foil can be divided into thick foil, single zero foil and double zero foil according to thickness difference.
Aluminum foil can be divided into rolled aluminum foil and sheet aluminum foil according to its shape. Aluminum foil deep processing wool is mostly supplied in rolls, and sheet aluminum foil is only used in a few handicraft packaging occasions.
Classification and process flow of steel drums - 翻译中...June 30, 2023The steel drum is one of the traditional containers and occupies a very important position in the traditional containers. The function of steel drums has evolved from temporary storage of contents to ...view
Application Of IBC Vented CapJune 30, 2022Here são algumas sugestões sobre como testar o IBC tampa ventilada. ●LeakageScrew a tampa de ventilação sobre o balde cheio de líquido, com o balde boca voltada para baixo e deitado no chão. After 4 horas, ob...view
Global Shipping System Under The Impact Of The EpidemicJune 30, 2022What aconteceu com o sistema de transporte global sob o impacto da epidemia? 1. "Crazy" grátis priceIn o inverno de novos vírus corona pneumonia, além do hot indústria de vacinas, o...view
Performance characteristics of steel drums - 翻译中...July 17, 2023Although the application of steel drums has only a history of more than 100 years, it has developed rapidly and has a wide variety of varieties, which are widely used in industrial product packaging, ...view