| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Royalene® 539 | Lion Copolymer, LLC | EPDM | Royalene® |
| Royalene® 559 | Lion Copolymer, LLC | EPDM | Royalene® |
| Royalene® 694 | Lion Copolymer, LLC | EPDM | Royalene® |
| SUPRENE® 512F | SK Global Chemical | EPDM | SUPRENE® |
| NORDEL™ IP 4820 | The Dow Chemical Company | EPDM | NORDEL™ |
| NORDEL™ IP 3722P EL | The Dow Chemical Company | EPDM | NORDEL™ |
| Buna® EP G 3850 | LANXESS Corporation | EPDM | Buna® EP |
| Buna® EP G 8850 | LANXESS Corporation | EPDM | Buna® EP |
| Buna® EP G 8460 | LANXESS Corporation | EPDM | Buna® EP |
| Dutral® CO 059 | Versalis S.p.A. | EPDM | Dutral® |
| EPT 0045 | Mitsui Chemicals, Inc. | EPDM | EPT |
| EPT 3045 | Mitsui Chemicals, Inc. | EPDM | EPT |
| EPDM 725P | The Dow Chemical Company | EPDM | EPDM |
| ESPRENE EPDM 501A | Sumitomo Chemical Co., Ltd. | EPDM | ESPRENE EPDM |
| ESPRENE EPDM 512F | Sumitomo Chemical Co., Ltd. | EPDM | ESPRENE EPDM |
| Keltan® 9565Q DE | LANXESS Buna GmbH | EPDM | Keltan® |
| Keltan® 9950C | LANXESS Buna GmbH | EPDM | Keltan® |
| JSR EPR EP941P | JSR Corporation | EPDM | JSR EPR |
| JSR EPR EP57C | JSR Corporation | EPDM | JSR EPR |
| JSR EPR EP57P | JSR Corporation | EPDM | JSR EPR |