Aluminum foil is a soft metal film, not only has the advantages of moisture-proof, air-tight, light 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 easier to be favored by people. Especially 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 property of water vapor, air, ultraviolet and bacteria necessary for packaging materials and greatly broadens the application market of aluminum foil. Due to the packaging of the goods and the outside light, humidity, gas, etc. fully isolated, so that the packaging is intact protection. Especially for the packaging of cooking food, the use of this composite aluminum foil material, at least can ensure that the food does not deteriorate for more than a year. Moreover, it is convenient to heat and open the bag, which is very popular among consumers
Because of its excellent characteristics, aluminum foil is widely used in food, beverage, cigarette, medicine, photographic plate, household commodities, etc., it is usually used as 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 decoration trademarks of various stationery prints and light industrial products. Among these applications, the most effective use of aluminum foil is as a packaging material.
1.Aluminum foil improves the consistency of use and reduces the cost significantly.
2.Aluminum foil improves the adhesion of active material and fluid collector. The material is soft, easy to process, and reduces the manufacturing cost of pole piece.
3.Aluminum foil is easy to operate in the process of use, no rust, can greatly improve the corrosion and rust prevention degree.