For ordinary products, the packaging is for moisture, moisture, and air leakage. It can also make goods or items look more beautiful, more attractive, enhance the beauty
and quality of the external image of the product, and also improve the hygiene and shelf life of the product. A vital role.
Nowadays, the common packaging in our daily life generally includes cartons, plastic bags, woven bags, aluminum foil flexible packaging, etc. In so many packagings, the
characteristics of aluminum foil make it more and more widely used in the packaging field, and gradually become the packaging industry. Shining star.
The characteristics of packaging aluminum foil is made of electrolytic aluminum with a purity of 99.0%-99.7%. After repeated calendering, this soft metal film
is not only moisture-proof, air-tight, and light-shielding, but also has the advantages of fragrance, non-toxicity and tastelessness. The advantage of this is that any other
existing packaging materials are unmatched. This is the practical side of aluminum foil. Its gorgeous side is reflected in its elegant silver-white luster. People can make full
use of their imagination to print beautiful patterns and patterns with distinctive features and colorful colors.
Because of its super practicality and variety, aluminum foil packaging is becoming more and more popular, and the market space is unlimited. Advantages of aluminum foil:
aluminum foil has shiny metallic luster, strong decorative; non-toxic, odorless, odorless; relatively light weight, specific gravity is only one-third of iron, copper, etc., extensible,
thin, unit area The weight is small; the light-shielding property is good, the light-reflecting rate is up to 95%; the protection is strong, so that the package is not easily attacked
by bacteria, fungi and insects; the high temperature and low temperature state are stable, and the temperature does not shrink and deform when the temperature is -73 to 371 °C; It has excellent barrier properties, moisture resistance, airtightness and fragrance protection. It can prevent moisture absorption, oxidation and volatilization of the contents of the package, and it is resistant to moisture and oxygen. Aluminum foil is easy to process and can be compounded with various plastic films and papers.
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Susan F.//SMC Editor
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Link to this article：Do You Know the Most Frequent Use of Aluminum Foil?
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