| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| PrimoTuff 4000E | KMI Group Inc. | TPO (POE) | PrimoTuff |
| PrimoTuff 3000E | KMI Group Inc. | TPO (POE) | PrimoTuff |
| PrimoTuff 5000E | KMI Group Inc. | TPO (POE) | PrimoTuff |
| PrimoTuff 420E | KMI Group Inc. | TPO (POE) | PrimoTuff |
| PrimoTuff 118E | KMI Group Inc. | TPO (POE) | PrimoTuff |