食品包装用のアルミ箔の厚さは一般的に次のとおりです。 0.015-0.03 mm. 選択するアルミホイルの正確な厚さは、包装される食品の種類と希望する保存期間によって異なります。.
長期保存が必要な食品に, 厚めのアルミホイルを選択することをお勧めします, のような 0.02-0.03 mm, 酸素に対するより良い保護を提供するために, 水, 湿気と紫外線, 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, チョコレート, 等, you can choose thinner aluminum foil, such as 6μm,13(6ミクロンのアルミ箔, 13マイクアルミホイル) アルミホイル. 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 (約 6 に 9 ミクロン) is sufficient. This thickness provides flexibility and ease of use.
Medium packaging: For packaging medium-weight items such as sandwiches, baked goods, or individually wrapped foods, aluminum foil with a thickness of approximately 9 に 12 microns may be appropriate. This thickness provides a good balance between strength and flexibility.
Heavy-Duty Packaging: 厚いアルミホイル (約 12 に 15 ミクロン) is recommended for heavier or sturdier foods, such as roasts, 肉, or foods that require long periods of storage or cooking. This provides extra strength and durability to withstand handling and cooking processes.
加えて, 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.
