Aluminum foil is a product with a thickness less than 0.1mm produced from aluminum ingots. Domestic people also call it tin foil, which has the same meaning as the professional term aluminum foil, but the customary name is different. The commonly used materials for aluminum foil lunch boxes in China are 8011 and 3003. Aluminum foil can be heated in a non-sealed lunch box in a microwave oven. If the bottom of the microwave oven is metal, you need to use non-metallic items as a base. Aluminum foil is very common in our daily life. As we all know, it is a metal flat tool used for kitchen cooking, food sealing and some easy-to-clean materials.
Thousands of tons of aluminum foil are used every year to package food, cosmetics and chemicals. . Aluminum foil is very flexible and can be formed into different shapes. Aluminum foil can be used to warp both sides of the foil. Most of the foil is bright and one side is black. It can be used to warp bread and increase heat conduction. In addition, aluminum foil can also be used for decoration and as an insulating conductor for heat exchange and electrical conductors.
The thickness of aluminum foil used as food packaging paper is only 6.5μm. Thin aluminum foil stays in good condition and resists water, bacteria and dirt. Aluminum foil has some common functions: First, it can be used to package food. It is very common to use aluminum foil to package food. Although it is a one-time use, it does no harm to nature. Secondly, it can be used for grilling, which can keep it fresh for a long time. Third, some hiring designers use it to warp hair, and it has good thermal conductivity. Fourth, you can put the soup noodles into the soup to absorb the fat on the surface!
