Australian National Shipping Company has developed an active plastic packaging film that enables perishable products such as packaged fresh fruits, vegetables and flowers to maintain their freshness for several weeks, and better solve the long-distance of these products. Transportation issues.
This kind of fresh-keeping packaging film is a breathable film. It allows the passage of quantitative carbon dioxide and oxygen, keeping perishable products asleep. In addition, the film is impregnated with organic chemicals, can absorb ethylene that promotes the ripening of fruits and vegetables, and keeps the surrounding of the perishable product moist; at the same time, the film can also contain mild release of fungicides and can prevent mold. Grow. Therefore, the freshness of packed fruits and vegetables can be extended by more than 1 time.