Although everyone knows that aluminum foil lunch boxes are a kind of lunch box according to the name, some people do not use lunch boxes in their daily lives, or many people do not know anything about aluminum foil materials, so they do not know what kind of lunch box products it is.
Aluminum foil lunch boxes are a widely used type of tableware. Although they are not as common as plastic lunch boxes, they are widely used in the application of disposable lunch boxes, especially in aviation. Most of them use lunch boxes made of this material. In today's call for environmental protection and reduction of white garbage, lunch boxes made of this material are more and more widely used.
Although aluminum foil lunch boxes have many different structural styles, they are basically the same in terms of thickness, generally between 03mm0m~020mm. In terms of surface texture, they are divided into two types: wrinkled and wrinkle-free. As for the specific structure and surface state of the meal, it depends on the manufacturer's lunch box design and actual use requirements.
In China, many people call aluminum lunch boxes tinfoil lunch boxes, because the raw materials used in the production of this type of lunch box are 3 series or 8 series, and are made into lunch box structures through cold rolling and hot rolling processes. This type of lunch box usually has the advantages of uniform thickness, smooth surface, no dust particles, no odor, etc., and the aluminum lunch box, supported by the material, has good heat preservation and anti-leakage capabilities.
