ALUMINUM FOIL

A hot stamping material that is directly rolled into thin sheets with metal aluminum. Its hot stamping effect is similar to that of pure silver foil, so it is also called fake silver foil. Because aluminum is soft, ductile, and has a silvery-white luster, if the rolled thin sheets are mounted on offset paper with sodium silicate and other substances to make aluminum foil, they can also be printed. However, aluminum foil itself is easily oxidized and the color becomes darker. It will fade due to friction and touch, so it is not suitable for hot stamping of book covers that are preserved for a long time.

PRODUCT OVERVIEW

Due to its excellent properties, aluminum foil is widely used in food, beverages, cigarettes, medicines, photographic plates, household daily necessities, etc. It is usually used as its packaging material; electrolytic capacitor material; insulation material for buildings, vehicles, ships, houses, etc.; it can also be used as decorative gold and silver wires, wallpapers, and decorative trademarks for various stationery prints and light industrial products. Among the above-mentioned various uses, the most effective way to exert the performance of aluminum foil is as a packaging material. Aluminum foil is a soft metal film. It is not only moisture-proof, airtight, light-shielding, abrasion-resistant, fragrance-preserving, non-toxic and tasteless, but also has an elegant silver-white luster and is easy to process into beautiful patterns and patterns of various colors, so it is more likely to be favored by people. In particular, after aluminum foil is compounded with plastic and paper, the shielding property of aluminum foil is integrated with the strength of paper and the heat sealing property of plastic, further improving the shielding property of water vapor, air, ultraviolet rays and bacteria required as a packaging material, greatly broadening the application market of aluminum foil. Since the packaged items are fully isolated from the light, moisture, air, etc. of the outside world, the packaging is well protected. Especially for the packaging of steamed food, the use of this composite aluminum foil material can at least ensure that the food will not deteriorate for more than one year. Moreover, it is very convenient to heat and open the package, which is very popular among consumers.