Tin paper, namely aluminum foil paper, is a thin sheet with a thickness of less than 0.2 mm processed by an aluminum foil rolling mill. Because of its high melting point, it will melt when heated above 660℃. It can be used for ordinary barbecue food, baked food and even traditional beggar chicken wrapped and baked with aluminum foil, and it is clean and hygienic while maintaining its original flavor.
Aluminum foil paper is usually used to hold food (such as aluminum foil paper plates), which can be used to wrap bean sprouts, potatoes, sweet potatoes and so on. Used for barbecue to 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 use aluminum foil to perm their guests.
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. Generally, the thickness of aluminum foil used in paper-wrapped beverage packaging and food packaging is only 6.5 microns.