Die Dicke von Aluminiumfolie für Lebensmittelverpackungen liegt im Allgemeinen zwischen 0.015-0.03 mm. Die genaue Dicke der Aluminiumfolie, die Sie wählen, hängt von der Art der zu verpackenden Lebensmittel und der gewünschten Haltbarkeitsdauer ab.
Für Lebensmittel, die lange gelagert werden müssen, Es wird empfohlen, eine dickere Aluminiumfolie zu wählen, wie zum Beispiel 0.02-0.03 mm, um einen besseren Schutz vor Sauerstoff zu bieten, Wasser, Feuchtigkeit und ultraviolette Strahlen, thereby protecting the nutrients of the food from being destroyed and extending the shelf life of the food. Shelf. For short-term preservation of food, such as candy, Schokolade, Brandschutzmaßnahmen beim Aluminiumfolienwalzen, you can choose thinner aluminum foil, such as 6μm,13(6Mikron Aluminiumfolie, 13Mikro Alufolie) Aluminiumfolie. It is thin and transparent, which can better fit the food and reduce the penetration of oxygen and moisture. Thereby extending the shelf life of food.
Lightweight Packaging: For packaging lightweight foods or covering cutlery, thinner aluminum foil (etwa 6 zu 9 Mikrometer) is sufficient. This thickness provides flexibility and ease of use.
Medium packaging: For packaging medium-weight items such as sandwiches, Backwaren, or individually wrapped foods, aluminum foil with a thickness of approximately 9 zu 12 microns may be appropriate. This thickness provides a good balance between strength and flexibility.
Heavy-Duty Packaging: Thicker aluminum foil (etwa 12 zu 15 Mikrometer) is recommended for heavier or sturdier foods, such as roasts, meats, or foods that require long periods of storage or cooking. This provides extra strength and durability to withstand handling and cooking processes.
Zusätzlich, the material and quality of aluminum foil are also factors that need to be considered when selecting. High-quality aluminum foil should have good corrosion resistance, high temperature resistance and mechanical strength to ensure food safety and hygiene.
