1. The surface of the aluminum foil is extremely clean and hygienic, and no bacteria or microorganisms can grow on its surface.
2. Aluminum foil is a non-toxic packaging material that can be in direct contact with food without any concern that may endanger human health.
3. Aluminum foil is an odorless and odorless packaging material that does not impart any odor to the packaged food.
4. If the aluminum foil itself is not volatile, it itself and the packaged food will never dry or shrink.
5. In the case of high temperature or low temperature, there is no oil penetration in the aluminum foil.
6. Aluminum foil has good plasticity, so it can be used to package products of various shapes. It can also be used to create containers of various shapes.
7. The aluminum foil has a large hardness and a large tensile strength, but its tear strength is small, so that it is easily torn.
8. When aluminum foil is in contact with other heavy metals or heavy metals, there may be adverse reactions.
