Ang kapal ng aluminum foil para sa packaging ng pagkain ay karaniwang nasa pagitan 0.015-0.03 mm. Ang eksaktong kapal ng aluminum foil na pipiliin mo ay depende sa uri ng pagkain na nakabalot at ang nais na buhay ng istante.
Para sa pagkain na kailangang itabi ng mahabang panahon, inirerekumenda na pumili ng mas makapal na aluminum foil, tulad ng 0.02-0.03 mm, upang magbigay ng mas mahusay na proteksyon laban sa oxygen, tubig, kahalumigmigan at ultraviolet rays, 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, tsokolate, atbp., you can choose thinner aluminum foil, such as 6μm,13(6micron aluminum foil, 13mic aluminum foil) aluminyo palara. 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 sa 9 microns) is sufficient. This thickness provides flexibility and ease of use.
Medium packaging: For packaging medium-weight items such as sandwiches, mga inihurnong gamit, or individually wrapped foods, aluminum foil with a thickness of approximately 9 sa 12 microns may be appropriate. This thickness provides a good balance between strength and flexibility.
Heavy-Duty Packaging: Thicker aluminum foil (approximately 12 sa 15 microns) 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.
Bilang karagdagan, 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.
