This is currently one of the healthiest packaging, many high-end catering companies, airlines are now in use, I heard that in the takeaway packing box using the Asian rainbow aluminum foil lunch box is more!

The thickness of aluminum foil lunch box is generally between 0.03mm~0.20mm, which can be divided into wrinkled and wrinkle-free. Can also be divided into two kinds of disposable and reusable. Domestic often called tinfoil lunch box, in fact, it is 3 series or 8 series for the aluminum ingot raw materials.

After cold rolling or hot rolling into a uniform thickness, smooth surface, no pinholes, no dust particles, no odor, aluminum foil master roll, through special equipment and molds, one-time fully automatic cold stamping and forming of the production process.

Extended information:

Aluminum Foil Lunch Boxes Advantages:

Products are lightweight, and the products comply with the national food hygiene standards. And the recycling is convenient, there is no 'harmful substances produced in the process, and does not pollute renewable resources.

Aluminum lunch box product line is more used in aviation food and cake food retail, update the speed of consumption of large quantities. Suitable for selling in bulk. Cake food store cooking and finished food packaging are many places to use aluminum foil lunch boxes. The product market is wider and more popular.

Aluminum foil, with outstanding barrier properties, under the premise of sufficient thickness of aluminum foil, basically can be completely blocked gas and moisture, thus, in the plastic flexible packaging materials, aluminum foil is as a commonly used barrier materials, and aluminum foil has a series of advantages such as lightweight, airtight and good wrapping. Mainly hygienic, beautiful, but also to a certain extent, heat preservation.

Baidu Encyclopedia - Aluminum Foil Lunch Boxes