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.
Introduction to TinplateJune 19, 2023We mainly focus on stainless steel barrels and accessories. Today, we will introduce the material of metal waterproof cover, tinplate.Tinplate, also known as SPTE, is a cold-rolled thin steel plate wi...view
Importance of Using Proper Drum Bung Seals for SafetyJanuary 31, 2024In industries that deal with hazardous substances and liquids, safety is paramount. One crucial aspect of ensuring safety is the use of proper drum bung seals. Whether you work in chemical manufacturi...view
Under Pressure! Steel Margins On Course To Contract By 2022July 1, 2022Recovering from the new covid-19 pandemic and pent-up demand has led to a surge in steel prices at a faster rate than raw materials, thus bringing huge profits to steelmakers.In 2021, the gap between ...view
International Analysis of the Steel Drum MarketJune 5, 2023For a long time,55 gallon steel drums have been considered the mainstay of chemical industry packaging, and the most widely used industrial packaging for many types of hazardous and non-hazardous mate...view