| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| NORDEL™ IP 3720P | The Dow Chemical Company | EPDM | NORDEL™ |
| NORDEL™ IP 3430 | The Dow Chemical Company | EPDM | NORDEL™ |
| NORDEL™ IP 4770R | The Dow Chemical Company | EPDM | NORDEL™ |
| NORDEL™ IP 4760P | The Dow Chemical Company | EPDM | NORDEL™ |
| NORDEL™ IP 4785HM | The Dow Chemical Company | EPDM | NORDEL™ |
| NORDEL™ IP 4640 | The Dow Chemical Company | EPDM | NORDEL™ |
| NORDEL™ IP 3722P | The Dow Chemical Company | EPDM | NORDEL™ |
| NORDEL™ IP 4520 | The Dow Chemical Company | EPDM | NORDEL™ |
| NORDEL™ IP 3722P EL | The Dow Chemical Company | EPDM | NORDEL™ |
| NORDEL™ IP 5565 | The Dow Chemical Company | EPDM | NORDEL™ |
| NORDEL™ IP 3745P | The Dow Chemical Company | EPDM | NORDEL™ |
| EPDM 643 | The Dow Chemical Company | EPDM | EPDM |
| EPDM 670 | The Dow Chemical Company | EPDM | EPDM |
| EPDM 430 | The Dow Chemical Company | EPDM | EPDM |
| EPDM 722P | The Dow Chemical Company | EPDM | EPDM |
| EPDM 763P | The Dow Chemical Company | EPDM | EPDM |
| EPDM 774R | The Dow Chemical Company | EPDM | EPDM |
| EPDM 764P | The Dow Chemical Company | EPDM | EPDM |
| EPDM 774P | The Dow Chemical Company | EPDM | EPDM |
| NORDEL™ IP 3760P | The Dow Chemical Company | EPDM | NORDEL™ |