Saint-Gobain Performance Plastics Saint-Gobain Performance Plastics is one of the world’s leading producers of engineered, high-performance polymer products, and serves virtually every major industry across the globe. We are a supplier of foam fabrication services and produces foam plastic, closed cell, polyurethane and polyethylene foam as well as fluoropolymer engineered extrusions. Our products are used in applications for the appliance, automotive, construction, electronic and transportation industries. Saint-Gobain Performance Plastics businesses support these key industries with advanced technology polymer products for the most demanding applications. Backed by a proud heritage of product innovation, technological expertise and market leadership, Saint-Gobain Performance Plastics is dedicated to working with its customers to solve today's application issues and the challenges that lie ahead.