| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| RoyalEdge® 5041 | Lion Copolymer, LLC | EPDM | RoyalEdge® |
| RoyalEdge® 5040 | Lion Copolymer, LLC | EPDM | RoyalEdge® |
| RoyalEdge® 5030 | Lion Copolymer, LLC | EPDM | RoyalEdge® |
| RoyalEdge® 5024 | Lion Copolymer, LLC | EPDM | RoyalEdge® |