In modern life, there are many ways to package food, among which aluminum foil boxes are popular with consumers and merchants for their good barrier properties, heat resistance, and lightness. Whether it is take-out catering, baked products, ready-to-eat food, or pet food packaging, aluminum foil boxes have become one of the indispensable packaging materials. However, whether the food packaged in aluminum foil boxes is safe and whether it will affect human health is also of great concern to consumers.
The main raw material of aluminum foil lunch boxes is aluminum foil itself, which is non-toxic. It is a new type of environmentally friendly lunch box that meets national food hygiene standards. There are no harmful substances and no pollution during the processing process. It is a renewable resource. There is a dense oxide layer on the surface of aluminum foil, and its chemical properties are relatively stable. No bacteria or microorganisms can grow on its surface. The production of aluminum foil containers has strict national and industry standards. Aluminum foil containers can be safely in direct contact with food. The melting point of aluminum is 660 degrees Celsius. It will not harm the human body when holding meals and food packaging. It can be used with confidence. Compared with plastic lunch boxes, aluminum foil boxes cost a little more, but their advantages are far beyond ordinary plastic lunch boxes.
Although aluminum foil boxes are safe in themselves, consumers should try to avoid direct contact with acidic or alkaline foods when using aluminum foil boxes to package food. Under high temperature conditions, aluminum may react with certain acidic or alkaline foods. As a common food packaging material, the safety of aluminum foil boxes can be guaranteed.
