Food airless packaging
Food airless packaging is a packing method that sealing the goods in airtight container without air. This packaging can prevent outside moisture into the packaging container,and also can prevent being wet in moistureproof packaging when the temperature drops. But we should pay attention to avoid the high vacuum degree.
Such a airless packaging can be used for grain processed commodities packaging.
Airless packaging can not only avoid or reduce food oxidation, discoloration, taste, and inhibite certain fungi and bacteria growth. But still China’s cold storage conditions can not compare with the developed countries, such as Japan, America.
Airless packaging in addition to control temperature and sterile, more important is to control food suitable gas environment, and achieve the purpose of preservation of the expectation. In addition, airless packaging, can also be resistance to mechanical pressure, reduce the oscillation, which is conducive to long-distance transportation, but also conducive to sales.