ຄວາມຫນາຂອງແຜ່ນອາລູມິນຽມສໍາລັບການຫຸ້ມຫໍ່ອາຫານແມ່ນໂດຍທົ່ວໄປລະຫວ່າງ 0.015-0.03 ມມ. ຄວາມຫນາທີ່ແນ່ນອນຂອງແຜ່ນອາລູມິນຽມທີ່ທ່ານເລືອກແມ່ນຂຶ້ນກັບປະເພດຂອງອາຫານທີ່ຖືກຫຸ້ມຫໍ່ແລະອາຍຸການເກັບຮັກສາທີ່ຕ້ອງການ.
ສໍາລັບອາຫານທີ່ຕ້ອງການເກັບຮັກສາໄວ້ເປັນເວລາດົນນານ, ແນະນໍາໃຫ້ເລືອກແຜ່ນອາລູມິນຽມທີ່ຫນາກວ່າ, ເຊັ່ນວ່າ 0.02-0.03 ມມ, ເພື່ອສະຫນອງການປົກປ້ອງອົກຊີເຈນທີ່ດີກວ່າ, ນ້ໍາ, ຄວາມຊຸ່ມຊື່ນແລະຮັງສີ ultraviolet, 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, ຊັອກໂກແລັດ, ແລະອື່ນໆ, you can choose thinner aluminum foil, such as 6μm,13(6ແຜ່ນອາລູມິນຽມ micron, 13mic foil ອາລູມິນຽມ) ແຜ່ນອາລູມິນຽມ. 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 ກັບ 9 ໄມຄຣອນ) 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 ກັບ 12 microns may be appropriate. This thickness provides a good balance between strength and flexibility.
Heavy-Duty Packaging: ແຜ່ນອາລູມິນຽມຫນາກວ່າ (approximately 12 ກັບ 15 ໄມຄຣອນ) 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.
ເພີ່ມເຕີມ, 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.
