| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Baydur® 641 IBS (20 pcf) | Covestro - PUR | PUR-MDI | Baydur® |
| Baydur® 641 IBS (25 pcf) | Covestro - PUR | PUR-MDI | Baydur® |
| Baydur® 645 (15 pcf) | Covestro - PUR | PUR-MDI | Baydur® |
| Baydur® 645 (25 pcf) | Covestro - PUR | PUR-MDI | Baydur® |
| Baydur® 660 IBS (35 pcf) | Covestro - PUR | PUR-MDI | Baydur® |
| Baydur® 661 IBS (45 pcf) | Covestro - PUR | PUR-MDI | Baydur® |
| Baydur® 661 IBS (30 pcf, 20% Wollastocup) | Covestro - PUR | PUR-MDI | Baydur® |
| Baydur® 645 (30 pcf) | Covestro - PUR | PUR-MDI | Baydur® |
| Baydur® 660 IBS (25 pcf) | Covestro - PUR | PUR-MDI | Baydur® |
| Baydur® 646 (15 pcf) | Covestro - PUR | PUR-MDI | Baydur® |
| Baydur® 728 IBS (40 pcf) | Covestro - PUR | PUR-MDI | Baydur® |
| Baydur® 683 | Covestro - PUR | PUR, Unspecified | Baydur® |
| Baydur® 684 (30 pcf) | Covestro - PUR | PUR, Unspecified | Baydur® |
| Baydur® 684 (20 pcf) | Covestro - PUR | PUR, Unspecified | Baydur® |
| Baydur® GS-772 | Covestro - PUR | PUR-MDI | Baydur® |
| Baydur® STR/C-1000 | Covestro - PUR | PUR-MDI | Baydur® |
| Baydur® 742 IBS (43 pcf) | Covestro - PUR | PUR-MDI | Baydur® |
| Baydur® 730 IBS (25 pcf) | Covestro - PUR | PUR-MDI | Baydur® |
| Baydur® 742 IBS (37 pcf) | Covestro - PUR | PUR-MDI | Baydur® |
| Baydur® 730 IBS (40 pcf) | Covestro - PUR | PUR-MDI | Baydur® |