Use and function of aluminum foil
Aluminum foil can be said to be everywhere in life, and it is commonplace. Few people know what its true use is and what its functions are. Let's take a look at it today.
The application of aluminum foil in the packaging industry mainly includes: aluminum-plastic composite bags, pharmaceutical aluminum foil blister packaging and chocolate packaging. Some high-end beer also wraps aluminum foil on the mouth of the bottle. Medicinal blister packs include medicinal aluminum foil, PVC plastic hard sheets, heat seal coatings and other materials. The medicinal aluminum foil is a sealing material sealed on a plastic hard sheet, and has the advantages of non-toxic, corrosion-resistant, impervious, heat-resistant, moisture-proof, light-blocking, and high-temperature sterilization. The medicinal aluminum foil is generally 0.02 mm thick and consists of a protective layer, an ink printed layer, a substrate and an adhesive layer. The all-aluminum blister is mainly used for some expensive pharmaceutical packaging due to its high cost.
In addition to making soft cans, aluminum-plastic composite bags are also widely used in small foods and fried foods. In addition, the aluminum-plastic composite bag can be packaged as a pharmaceutical tablet or a traditional Chinese medicine powder. Due to its excellent barrier properties, aluminum-plastic composites also have a large amount of use in ordnance and munitions packaging.
In terms of packaging, aluminum foil packaging is a bright spot in recent years and a high-speed growth point in the aluminum foil industry. Industrial aluminum foil bags are also called composite aluminum foil bags, which have excellent characteristics such as anti-static, moisture-proof, anti-oxidation and vacuum. In the context of the rapid development of electronic products in recent years, aluminum foil bags are an indispensable electronic packaging bag in the electronics industry, especially in the production of high-sensitivity electronic components.
The above is the use and function of aluminum foil, our products are deeply loved by users, we also welcome to cooperate with you to realize your wishes.