Дебелината на алуминиевото фолио за опаковане на храни обикновено е между 0.015-0.03 мм. Точната дебелина на избраното от вас алуминиево фолио зависи от вида на пакетираната храна и желания срок на годност.
За храна, която трябва да се съхранява дълго време, препоръчително е да изберете по-дебело алуминиево фолио, като 0.02-0.03 мм, за осигуряване на по-добра защита срещу кислород, вода, влага и ултравиолетови лъчи, 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, шоколад, и т.н., you can choose thinner aluminum foil, such as 6μm,13(6микронно алуминиево фолио, 13мик алуминиево фолио) алуминиево фолио. 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 (approximately 6 да се 9 микрони) is sufficient. This thickness provides flexibility and ease of use.
Medium packaging: For packaging medium-weight items such as sandwiches, печени изделия, or individually wrapped foods, aluminum foil with a thickness of approximately 9 да се 12 microns may be appropriate. This thickness provides a good balance between strength and flexibility.
Heavy-Duty Packaging: Thicker aluminum foil (approximately 12 да се 15 микрони) 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.
В допълнение, 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.
