The most popular US launched adjustable gas packag

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The United States launched adjustable gas packaging film

Hercules company of the United States recently launched a new type of packaging. Many cities have tried to use permeable concrete materials in parking lots and non traffic congestion sections, which has the function of controlling background gas introduction. The material is a polymer film, which is mainly used for fresh-keeping packaging of fruits and vegetables

this new material has small pores, which can effectively avoid oil leakage and oil leakage by exchanging oxygen and carbon dioxide gas in the package; Control to slow down the exchange rate so as to inhibit the respiration of fruits and vegetables and achieve the fresh-keeping effect

this material is easy to produce and can be produced by the food manufacturer. It can adjust the respiratory rate according to different foods to achieve the best fresh-keeping effect

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