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Mechanical properties of aluminum foil include tensile strength, elongation, crack strength and so on. Mechanical properties of aluminum foil mainly depends on the national standard GB / T3189-2003 "aluminum and aluminum alloy foil," the thickness of the longitudinal mechanical properties of aluminum made the corresponding provisions.

Aluminum foil on water, water vapor, light and aroma with high barrier, free from environmental and temperature effects. Therefore, it is commonly used in fragrant packaging, moisture-proof packaging, etc. to prevent moisture absorption, oxidation and volatilization of the contents of the package. Particularly suitable for high-temperature cooking food disinfection packaging, such as meal box with aluminum foil. Mingtai Aluminum can supply food packaging foil of many grades, such as 1235 aluminum foil, 3003 aluminum foil, 8011 aluminum foil, 8021 aluminum foil, 8079 aluminum foil.

Aluminum oxide film naturally formed on the surface. The formation of oxide film can further prevent the oxidation from continuing. Therefore, when the package contains a high acidity or alkaline, often coated with a protective layer or PE, in order to improve its corrosion resistance.

Aluminum foil at high temperature and low temperature stability, the temperature does not expand at -73 ~ 371 ℃ deformation, at the same time has good thermal conductivity, thermal conductivity up to 55%. It can be used for high-temperature cooking or other thermal processing, can also be used for frozen packaging.

Aluminum foil has good shading, the reflectivity of up to 95%, while the appearance of silver-white metallic luster, through the surface printing decoration can show good packaging and decorative effects, commonly used in cosmetic caps with aluminum.

Henan Henry Aluminum 8011 food grade aluminum foil can be used for cigarette packing, flexible packaging,meal box packaging, food bags, milk cap aluminum foil. Aluminum foil can also be used in medical blisters, Henan Henry aluminum products have high quality and reasonable price.