| Grade | Generic | Region\Company |
| Kumho PS GP-100 | PS (GPPS) | North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS GP-125 | PS (GPPS) | Asia Pacific - Korea Kumho Petrochemical Co., Ltd.Europe - Korea Kumho Petrochemical Co., Ltd.North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS GP-125EB | PS (GPPS) | Asia Pacific - Korea Kumho Petrochemical Co., Ltd.Europe - Korea Kumho Petrochemical Co., Ltd.North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS GP-125EI | PS (GPPS) | Asia Pacific - Korea Kumho Petrochemical Co., Ltd.Europe - Korea Kumho Petrochemical Co., Ltd.North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS GP-150 | PS (GPPS) | Asia Pacific - Korea Kumho Petrochemical Co., Ltd.Europe - Korea Kumho Petrochemical Co., Ltd.North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS GP-150K | PS (GPPS) | Asia Pacific - Korea Kumho Petrochemical Co., Ltd.Europe - Korea Kumho Petrochemical Co., Ltd.North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS GP-165 | PS (GPPS) | North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HFH-400 | PS (HIPS) | North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HFH-400NS | PS (Specialty) | Asia Pacific - Korea Kumho Petrochemical Co., Ltd.Europe - Korea Kumho Petrochemical Co., Ltd.North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HFH-401 | PS (HIPS) | Asia Pacific - Korea Kumho Petrochemical Co., Ltd.Europe - Korea Kumho Petrochemical Co., Ltd.North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HFH-402 | PS (HIPS) | North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HFH-402ND | PS (Specialty) | Asia Pacific - Korea Kumho Petrochemical Co., Ltd.Europe - Korea Kumho Petrochemical Co., Ltd.North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HFH-403 | PS (HIPS) | Asia Pacific - Korea Kumho Petrochemical Co., Ltd.Europe - Korea Kumho Petrochemical Co., Ltd.North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HFH-404 | PS (HIPS) | North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HFH-405 | PS (Specialty) | Asia Pacific - Korea Kumho Petrochemical Co., Ltd.Europe - Korea Kumho Petrochemical Co., Ltd.North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HFH-407 | PS (IRPS) | Asia Pacific - Korea Kumho Petrochemical Co., Ltd.Europe - Korea Kumho Petrochemical Co., Ltd.North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HFH-430U | PS (HIPS) | Asia Pacific - Korea Kumho Petrochemical Co., Ltd.Europe - Korea Kumho Petrochemical Co., Ltd.North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HFM-200 | PS (GPPS) | North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HFM-201 | PS (GPPS) | North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HI-410T | PS (HIPS) | North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HI-420T | PS (HIPS) | North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HI-425 | PS (HIPS) | Asia Pacific - Korea Kumho Petrochemical Co., Ltd.Europe - Korea Kumho Petrochemical Co., Ltd.North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HI-425E | PS (HIPS) | Asia Pacific - Korea Kumho Petrochemical Co., Ltd.Europe - Korea Kumho Petrochemical Co., Ltd.North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HI-425EH | PS (HIPS) | Asia Pacific - Korea Kumho Petrochemical Co., Ltd.Europe - Korea Kumho Petrochemical Co., Ltd.North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HI-425EP | PS (HIPS) | Asia Pacific - Korea Kumho Petrochemical Co., Ltd.Europe - Korea Kumho Petrochemical Co., Ltd.North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HI-425TV | PS (HIPS) | Asia Pacific - Korea Kumho Petrochemical Co., Ltd.Europe - Korea Kumho Petrochemical Co., Ltd.North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HI-425TVL | PS (HIPS) | Asia Pacific - Korea Kumho Petrochemical Co., Ltd.Europe - Korea Kumho Petrochemical Co., Ltd.North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HI-440 | PS (HIPS) | North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HI-445 | PS (HIPS) | North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HI-450 | PS (HIPS) | North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HI-450PG | PS (HIPS) | Asia Pacific - Korea Kumho Petrochemical Co., Ltd.Europe - Korea Kumho Petrochemical Co., Ltd.North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HI-450W | PS (HIPS) | Asia Pacific - Korea Kumho Petrochemical Co., Ltd.Europe - Korea Kumho Petrochemical Co., Ltd.North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HI-490 | PS (HIPS) | North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS HI-495 | PS (HIPS) | North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS MI-250 | PS (GPPS) | North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS MI-250H | PS (HIPS) | Asia Pacific - Korea Kumho Petrochemical Co., Ltd.Europe - Korea Kumho Petrochemical Co., Ltd.North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS MIB | PS (HIPS) | North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS MIB-237 | PS (HIPS) | Asia Pacific - Korea Kumho Petrochemical Co., Ltd.Europe - Korea Kumho Petrochemical Co., Ltd.North America - Korea Kumho Petrochemical Co., Ltd. |
| Kumho PS MIB-IT | PS (HIPS) | Asia Pacific - Korea Kumho Petrochemical Co., Ltd.Europe - Korea Kumho Petrochemical Co., Ltd.North America - Korea Kumho Petrochemical Co., Ltd. |
