Aluminum foil made from 8-series and 1-series alloys like 8011, 8079, and 1235 offers excellent barrier properties against light, moisture, and air and besides that, it possesses good ductility and thermal conductivity, which makes aluminum foil highly valuable in various industries.

Aluminum foil is not commonly used as an independent packaging material. Usually, in most cases, it is used with other materials (PET, PE, CPP, etc.) to build a composite packaging structure. The same aluminum foil is used in many kinds of consumer and industrial packaging.

The alloy and temper are the basis of aluminum foil for composite packaging. The common alloys are 8079, 1235, 8011, etc. When the gauge is from 6 to 9 microns, 8079 alloy and 1235 alloy are more suitable.

What to Consider When Buying Lubricated Container Foil Die forming, deep drawing, easy removal What is it? Lubricated container foil is the base foil for containers, trays, and formed packaging products, similar to standard container foil. It is different, however, in that it is coated with a thin film of lubricant to enable easy stamping, deep drawing, and easy removal from press tooling.

Making a bulk buy of 8011 flexible packaging foil is really an important decision, because it can affect how efficiently production runs, the quality of the products, and the profitability in the long term.

When sourcing from suppliers in various countries, importers need to account for factors other than price, such as whether the specifications match, the processing allows for the use of the given foil, and whether or not it can guarantee quality and reliability.

Choosing the right thickness of 8011 aluminum foil for lamination is one of the most critical things a buyer can do when it comes to packaging materials.

The thickness dictates how well the machine will work, its strength, its stability when being processed, and the end costs of the package produced.