Aluminum foil lunch boxes are aluminum disposable lunch boxes. They are a new type of catering delivery container. Compared with lunch boxes made of other materials, they have the characteristics of light material, high barrier properties, moisture resistance and anti-corrosion, and long shelf life. They can also better maintain the freshness and moisture of food, which is more in line with the environmental protection and health concept of modern people. Aluminum foil lunch boxes are mostly used for the retail of airline food, cake food, and the packaging of finished food in the takeaway industry such as roast chicken in supermarkets.
The physical properties of plastic lunch boxes have obvious disadvantages when used. When people use disposable foam plastic tableware to hold hot food or boiling water with a temperature exceeding 65 degrees Celsius, the toxic substances contained in this tableware are easy to penetrate into the food. If the concentration of this harmful substance exceeds the standard, the toxicity will be greater. Long-term absorption of chemicals in disposable foam tableware by the human body will cause damage to the liver and kidneys. In addition to causing harm to the human body, this "white pollution" has also caused great damage to the environment. Waste plastic lunch boxes discarded in the environment not only affect the city appearance and natural landscape, but also pose a "potential hazard" to the ecological environment because they are difficult to degrade. Therefore, the application of aluminum foil lunch boxes will become a trend.
