Le jiit'iko'ob aluminio ma' le kúuchilo'ob tu'ux yaan. Yaan tu ts'u' le pawo' aislante le ju'un aluminio le jump'éel xooko'obo' aislante O'olkij bey le espuma, Ba'ax k'iin k'aaba' yéetel le normativa ti' seguridad alimentaria. Le ju'un aluminio yaan u excelentes propiedades barrera, Ma'alob resistencia ti' le humedad, ka aislamiento térmico. Páajtal wa le ooxoj ku le capa tu'ux le pawo' iik' PE ti' le capa interna le ju'un aluminio, Le convección ooxoj formará ti' le capa intermedia, and it is not easy to penetrate the outer aluminum foil layer, so as to achieve a good heat insulation effect.
What material is the gold on the outside of the aluminum foil lunch box?
oxide layer.
Aluminum foil is a hot stamping material that is directly rolled into thin sheets from metal aluminum.
Due to its excellent properties, aluminum foil is widely used in food, beverages, cigarettes, Yik'áalil farmacéuticos, photographic film, household items, etc. Usually used as packaging materials, electrolytic capacitor materials, and heat insulation materials for buildings, vehicles, ships, houses, etc. It can also be used as decorative gold and silver thread, wallpaper, various stationery prints, and decorative trademarks of light industrial products.
In a variety of applications, the most effective performance of aluminum foil is as a packaging material.
