New packaging materials are emerging one after another, and the proportion of aluminum foil is still

As people's requirements for product packaging become higher and higher, a variety of new packaging materials emerge one after another. As a packaging material with high barrier, aluminum foil is used after compounding to improve its strength and is widely used in food packaging, pharmaceutical packaging, cosmetic packaging, and electronic product packaging.

　Aluminum foil alloy grades for packaging: 1060, 1070, 3003, 8011, 8021, 8079

Alloy state: O, H14, H16, H18, etc

Thickness range: 0.014-0.2mm

Width range: 100-1700mm

There are two main applications of aluminum foil in food packaging:

1. Aluminum-plastic composite packaging

2. Plastic paper multi-layer composite packaging

Aluminum-plastic composite can material is made of aluminum foil and plastic film and kraft cardboard, which has the characteristics of non-toxic, tasteless and non-polluting, and can be recycled and recycled, suitable for packaging and containing engine oil of frozen food and crisp food, and the market usage is considerable.

Features of aluminum-plastic composite packaging:

1. High barrier

2. Good mechanical properties

3. Good heat sealability

Aluminum foil packaging has the characteristics of good sealing, moisture-proof, odorless, safe and hygienic, low air permeability, and not easy to age, and has been more and more used in the field of packaging. With the rapid development of the packaging industry, the global consumption of aluminum foil continues to reach new highs, and the future prospects are broad.