U.S. Develops Novel Polymer Packaging Film

â—† Development: Hercules, Inc., USA

â—† Features: This new type of polymer packaging film is a thin film with small pores. It can control the exchange of oxygen and carbon dioxide gas in the package, so that the package can slow down the breathing of fresh fruits and vegetables, in order to extend the shelf life.

â—†Usage: It can be used to package fresh foods such as fruits and vegetables to extend the shelf life by 1 time. It can also be used as a label to directly cover the vent of an airtight container to achieve optimal atmosphere control within the container.