Food Grade Foil, also known as aluminum foil, is also called tin foil, a film-like metal paper coated or pasted like silver, mostly silver-white. It is processed by an aluminum foil rolling mill with a thickness of less than 0.2mm. Aluminum Foil Food Wrap are mainly used for cooking in the kitchen, serving food, or making some materials that can be easily cleaned. Thousands of tons of Household Aluminum Foil Roll are used everywhere to protect and wrap food, cosmetics and chemicals.
Most aluminum foils are shiny on one side and matte on the other. Foods can be wrapped with aluminum foil on both sides. Usually, it is recommended to wrap them with a glossy side to improve heat conduction. Since the introduction of aluminum foil paper, because of its high melting point, it starts to melt when heated to above 660 ° C. It can be applied to ordinary barbecue food, baked food, and even traditional beggar chickens use aluminum foil paper to wrap and bake, which is clean and hygienic at the same time. Original flavor. Therefore, after the price of aluminum was reduced, aluminum foil replaced tin foil in daily life. However, since metal aluminum can affect the development of the brain, the surface layer of the current aluminum foil is coated to avoid the release of metal aluminum.
Aluminium Food Packaging is usually used for food (such as: aluminum foil trays), and when grilling, it can wrap bean sprouts, potatoes, sweet potatoes, etc. for grilling to prevent them from burning. Sometimes it is also used for decoration. Modern aluminum foil is made of aluminum and can also be used as aluminum electrodes for electrolysis. There are also hair stylists who perm their clients' hair with aluminum foil. Some people also use aluminum foil to soak up the oil in the soup. Aluminum foil is also widely used for insulation, heat exchange, and as electrical conductors. Usually, the thickness of aluminum foil used in paper-packed beverage packaging and food packaging bags is only 6.5 microns. This thin layer of aluminum is waterproof, umami-preserving, bacteria- and stain-resistant. It is very common to use aluminum foil trays for food. Although aluminum foil trays are disposable, the ingredients are aluminum, which is less harmful to nature.
