This book investigates the fundamental principles of thermoplastic foam processing to address the industrial need for sustainable alternatives to ozone-depleting foaming agents. Richard Gendron, a recognized expert in polymer processing, synthesizes current research to provide a technical framework for optimizing foam extrusion and physical foaming agent applications. The text bridges the gap between theoretical material science and the practical requirements of industrial manufacturing environments.

Experts in polymer engineering recognize this work as a technical reference for professionals and researchers focused on foam development. Readers frequently note the academic density of the prose, which provides a rigorous examination of processing parameters and material properties.