| Thermoset Polyurethane Foam, Unreinforced | Thermoset Polyurethane, Liquid | Thermoset Polyurethane, Adhesive |
| Thermoset Polyurethane, Solid RIM | Thermoset Polyurethane, Liquid, Quartz Filled |
| 3M | ATG s.r.l. | C.O.I.M. S.p.A. |
| Humiseal | ITW Devcon | Lendell Manufacturing Inc. |
| P & P Technology | Parker Chomerics | Resinlab® |
| Saint-Gobain Perfomance Plastics | Sawbones | Taiwan PU Corporation |