| Thermoset Polyurethane Foam, Unreinforced | Thermoset Polyurethane, Liquid | Thermoset Polyurethane, Adhesive |
| Thermoset Polyurethane, Solid RIM | Thermoset Polyurethane, Liquid, Quartz Filled |
| 3M | Aptek Laboratories | ATG s.r.l. |
| Blue River Coatings | Covestro | Cytec |
| Dow Chemical | ITW Devcon | Northstar Polymers |
| Precision Polymer Engineering Limited | Resinlab® | Sawbones |