Analysis of Aluminum Foil Packaging Bag Material

Aluminum foil packaging bag is a kind of composite packaging product with aluminum foil material. It is widely used in food packaging, medicinal packaging, and industrial packaging. What are the different materials of aluminum foil packaging bags in different application fields?

We are a factory focusing on the production of aluminum composite materials. We have rich experience in the customization and production of aluminum foil bags. For many years, we have also conducted in-depth research on the materials and processes of aluminum foil packaging bags in different fields. Here are some basic A simple analysis of the material of aluminum foil packaging bags is hoped to help customers who want to know about aluminum foil packaging bags.

Aluminum foil packaging bags can be divided into materials:

Three-layer aluminum foil bags, namely: PET/AL/PE, PET/AL/PP, this three-layer composite material is more commonly used, but the application of material and content is only the first step in choosing aluminum foil packaging material because the content is different, The same three-layer material used in the composite process will also have all the differences, such as the content is ketchup, hot sauce, etc., which are more irritating, or foods that require high-temperature cooking and high-temperature sterilization, although they can also be used. The three-layer structure is adopted, but the production process and the choice of glue are quite different. Therefore, if you need it, you can consult the relevant personnel of Shenkai Packaging. We will recommend a suitable aluminum foil packaging bag for you based on experience.

Four-layer structure: PET/AL/PA/PE This four-layer composite material is compared to the composite layer with nylon. The advantage of the nylon packaging material is that it is soft and tough, and it is more suitable for packaging content. Edges or corners or products that require softness.

Aluminum-plated structure: PET/VMPET/PE aluminum-plated aluminum foil bags are also called aluminum foil packaging bags, but in fact, this aluminum foil packaging bag material does not contain aluminum foil layer, and packaging with this material structure is also very common in our daily lives For the packaging of small foods such as potato chip packaging and biscuit packaging, aluminum-plated packaging bags have a great cost advantage over pure aluminum packaging bags. For some products that require less barrier performance and do not need to be over-packaged Speaking, it is also a very good choice.

The above information is provided by aluminum plastic film factory.