3 year anti-corrosion fresh-keeping bag

Scientists in the United States and Australia have developed a new food anti-corrosion and preservation plastic bag that can extend the shelf life of packaged foods to three years. Researchers put a layer of plastic film containing Amosorb chemicals in the conventional food packaging bags to remove the oxygen in the package so that the packaged food does not deteriorate for a long time. The chemical has been in a dormant state before being irradiated with special light waves; the chemical molecules only become active after receiving special light waves. In the packaging of foods, there is no need for complicated deoxygenation treatment, as long as it is irradiated with special light waves in the final process of food packaging. Researchers believe that in tropical and subtropical regions, high temperatures can promote the decomposition of chemicals and accelerate the deterioration of food spoilage. In these areas, even the refrigerators lose their freshness, but this anti-corrosion fresh-keeping plastic bag can keep freshness for a long time.

Source: Packaging Materials and Containers