Aluminum foil has a variety of excellent properties and is used as the perfect packaging material around the world. Its broad application prospects in many fields are well documented. Aluminum foil is a sheet of aluminum that is now commonly used in every household. Aluminum foil is a very useful barrier to moisture, oxygen, bacteria, smell and taste. All properties give the foil the following characteristics:
1. Light and thin（https://www.aluminumsheet-manufacturer.com/news/20190710/8021-O-pharma-foil.html）
2. High strength
3. Excellent silver white gloss
4. Aluminum foil has high thermal conductivity and excellent electrical conductivity
5. Aluminum foil has high moisture resistance
6. Aluminum foil is non-toxic and tasteless, with excellent preservation performance
7. Excellent cutting and thermal insulation performance
8. Excellent corrosion resistance
All of these characteristics of aluminum foil not only limit its application to the kitchen, but are also limited to a variety of other industries. There are millions of tons of aluminum foil used in food, beverages, cosmetics, cigarettes, pharmaceuticals, floor coverings, household items, and chemical products.