| Styrene Butadiene Rubber | Chlorosulfonated Polyethylene Rubber | Thermoset Fluoroelastomer |
| Thermoset Polyurethane, Elastomer, Unreinforced | Thermoset Polyurethane, Elastomer, Glass Filled |
| 3M | Aptek Laboratories | Covestro |
| Freudenberg Simrit | LG Chemical | Monmouth Rubber & Plastics |
| Nitriflex | Pyrotek, Inc. | Silikony Polskie |
| Sorbothane | SYNTHOS Kralupy a.s. |