| Thermoset Polyurethane Foam, Unreinforced | Thermoset Polyurethane, Liquid | Thermoset Polyurethane, Adhesive |
| Thermoset Polyurethane, Solid RIM | Thermoset Polyurethane, Liquid, Quartz Filled |
| Abatron | Aearo E-A-R Specialty Composites | ATG s.r.l. |
| C.O.I.M. S.p.A. | Covestro | Eurofoam s.r.l. |
| Evonik Corporation | Humiseal | Loctite |
| Lord Adhesives | Resin Technology Group | Sorbothane |