| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| TyrFil® R-2 | Pathway Polymers | PUR-MDI | TyrFil® |
| Baypreg® F (Natural Fiber Glass) | Covestro - PUR | PUR-MDI | Baypreg® |
| Baydur® 661 IBS (30 pcf) | Covestro - PUR | PUR-MDI | Baydur® |
| Baydur® 646 (30 pcf) | Covestro - PUR | PUR-MDI | Baydur® |
| Baydur® 646 (20 pcf) | Covestro - PUR | PUR-MDI | Baydur® |
| Bayfill® 369 (42.4:100) | Covestro - PUR | PUR-MDI | Bayfill® |
| Bayfill® 382 (53.2:100) | Covestro - PUR | PUR-MDI | Bayfill® |
| Baynat® 0759 BX | Covestro - PUR | PUR-MDI | Baynat® |
| Baydur® 728 IBS (40 pcf) | Covestro - PUR | PUR-MDI | Baydur® |
| Baydur® 728 IBS (55 pcf) | Covestro - PUR | PUR-MDI | Baydur® |
| Baydur® STR/C-1000 | Covestro - PUR | PUR-MDI | Baydur® |
| Bayflex® XGT-2 | Covestro - PUR | PUR-MDI | Bayflex® |
| Baydur® 742 IBS (37 pcf) | Covestro - PUR | PUR-MDI | Baydur® |
| Baydur® 730 IBS (40 pcf) | Covestro - PUR | PUR-MDI | Baydur® |
| Baydur® 742 IBS (41 pcf) | Covestro - PUR | PUR-MDI | Baydur® |
| Bayflex® 906 (34 pcf) | Covestro - PUR | PUR-MDI | Bayflex® |
| Baypreg® 400 | Covestro - PUR | PUR-MDI | Baypreg® |
| ChronoThane™ P 80A | CardioTech International, Inc. | TPU-Polyether | ChronoThane™ |
| Generic PUR-MDI | Generic | PUR-MDI | Generic |
| Elastoflex® NA 3532/108 Resin / NA 118/4 Isocyanate | BASF Corporation | PUR-MDI | Elastoflex® |