Tin foil, or aluminum foil paper, is a thin sheet with a thickness of less than 0.2 mm processed by an aluminum foil mill. Because of its high melting point, it melts when heated above 660℃. Can be used for baking ordinary barbecue food, baked food and even traditional beggar chicken wrapped in aluminum foil paper, which is clean and hygienic and maintains the original flavor.
Aluminum foil paper is usually used to hold food (such as aluminum foil paper plates). It can be used to wrap bean sprouts, potatoes, sweet potatoes and so on. In order to barbecue and prevent them from burning. Sometimes it is used for decoration. Modern aluminum foil paper is made of aluminum and can also be used as aluminum electrode for electrolysis. There are also hair stylists who burn guests with aluminum foil paper.
Some people also use aluminum foil to absorb the oil in the soup. Aluminum foil paper is also widely used for insulation, heat exchange and as a conductor. Usually, the thickness of aluminum foil used in paper-wrapped beverage packaging and food packaging bags is only 6.5 microns.