| Styrene Butadiene Rubber | Chlorosulfonated Polyethylene Rubber | Thermoset Fluoroelastomer |
| Thermoset Polyurethane, Elastomer, Unreinforced | Thermoset Polyurethane, Elastomer, Glass Filled |
| 3M | Abatron | Arlon |
| Asahi Glass Company | Eurofoam s.r.l. | Korea Kumho Petrochemical Co., Ltd. |
| Lehigh Technologies, LLC | S&E Specialty Polymers | Solvay Specialty Polymers |
| Tra-Con, Inc. | UBE | Zeon Chemicals |