U.S. Japan Develops New Packaging Products

According to reports, a U.S. company has recently developed a cup made of synthetic PLA plastic material made from cereals, which is currently available in the U.S. market. The cup made of this new grain material has the same physical properties as petroleum synthetic plastics and can be completely degraded and can be degraded into water, carbon dioxide and organic matter together with food waste. Its environmental performance is superior to that of petroleum synthetic plastics, and it also has good properties. The synthesis stability.

In addition, a Japanese company recently introduced a new type of glass wrapper for packaging fresh fruits such as fruits and vegetables. It is reported that the surface of the cellophane is coated with a special chemical called tannic acid, which can inhibit the activity of ethylene production enzymes that promote the ripeness of fruits and vegetables, extend its shelf life, reduce the use of preservatives, and facilitate the transportation. ,cut costs.