When aluminum foil is applied to food packaging, it has the function of preserving aroma, color, taste and quality, which mainly depends on aluminum foil high barrier property, light resistance, high temperature resistance, low temperature resistance, oil resistance, water resistance, non-toxic and tasteless, etc., just because of these nearly perfect characteristics and advantages, so it is very popular in the food packaging industry. Below, let's take a look at the specific advantages of aluminum foil in food packaging.
Aluminum foil high barrier, moisture-proof oxidation characteristics, can make food and oxygen, water vapor, stains and other isolation, for food to create an excellent storage environment. Some aluminum foil packaging also includes desiccant/deoxidizer, or vacuum or vacuum packaging to extend the shelf life of the food.
