Alyuminiy folga yuqori va past haroratga bardosh bera oladi (- 20 ℃ - 250 ℃) barqaror molekulyar tuzilishga ega qadoqlash materiallari. U idishlarni almashtirmasdan muzlatgichdan pechka ovqat stoliga o'tishi mumkin. Hozirgi vaqtda tez-tez ishlatiladigan plastik tez ovqatlanish qutisi bilan taqqoslaganda, u faqat harorat oralig'iga bardosh bera oladi - 16 ℃ gacha 85 ℃. The shiny surface of aluminum foil is still bright after being used in the multi-functional oven for many times, and the food can maintain its color and taste at the same time.