FOAMED POLYESTER FILM FOR THE LABELING OF CONTAINERS

摘要

A label for containers comprises a foamed polyester film that has a density of less than 1 g/cm<3>. The foamed polyester film may be blown away in air and then floated away in water during the recycle process for containers. After separation from the containers the foamed polyester film may be reclaimed by a chemical process to recover raw materials for polyesters.