| Grade | Generic | Region\Company |
| RELON GV40B-G13 | Nylon 6 | North America - GVR Complast, Ltd. Co. |
| RELON GV40B-G25 | Nylon 6 | North America - GVR Complast, Ltd. Co. |
| RELON GV40B-G33 | Nylon 6 | North America - GVR Complast, Ltd. Co. |
| RELON GV40B-G33H | Nylon 6 | North America - GVR Complast, Ltd. Co. |
| RELON GV40B-G33I | Nylon 6 | North America - GVR Complast, Ltd. Co. |
| RELON GV40B-G43 | Nylon 6 | North America - GVR Complast, Ltd. Co. |
| RELON GV40B-U | Nylon 6 | North America - GVR Complast, Ltd. Co. |
| RELON GV40B-UH | Nylon 6 | North America - GVR Complast, Ltd. Co. |
| RELON GV40B-UI | Nylon 6 | North America - GVR Complast, Ltd. Co. |
| RELON GV40N-G13 | Nylon 6 | North America - GVR Complast, Ltd. Co. |
| RELON GV40N-G33 | Nylon 6 | North America - GVR Complast, Ltd. Co. |
| RELON GV40N-U | Nylon 6 | North America - GVR Complast, Ltd. Co. |
| RELON GV41B-G13 | Nylon 66 | North America - GVR Complast, Ltd. Co. |
| RELON GV41B-G25 | Nylon 66 | North America - GVR Complast, Ltd. Co. |
| RELON GV41B-G33 | Nylon 66 | North America - GVR Complast, Ltd. Co. |
| RELON GV41B-G33I | Nylon 66 | North America - GVR Complast, Ltd. Co. |
| RELON GV41B-G43 | Nylon 66 | North America - GVR Complast, Ltd. Co. |
| RELON GV41B-U | Nylon 66 | North America - GVR Complast, Ltd. Co. |
| RELON GV41B-UI | Nylon 66 | North America - GVR Complast, Ltd. Co. |
| RELON GV41B-UIS | Nylon 66 | North America - GVR Complast, Ltd. Co. |
| RELON GV41N-G13 | Nylon 66 | North America - GVR Complast, Ltd. Co. |
| RELON GV41N-G33 | Nylon 66 | North America - GVR Complast, Ltd. Co. |
| RELON GV41N-G33H | Nylon 66 | North America - GVR Complast, Ltd. Co. |
| RELON GV41N-U | Nylon 66 | North America - GVR Complast, Ltd. Co. |
