| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Hyundai EP PPC HP908U | HYUNDAI EP Co., Ltd. | PP Copolymer | Hyundai EP PPC |
| Hyundai EP PPC HP908H | HYUNDAI EP Co., Ltd. | PP Copolymer | Hyundai EP PPC |
| Hyundai EP PPC HP1700 | HYUNDAI EP Co., Ltd. | PP Copolymer | Hyundai EP PPC |
| Hyundai EP PPC HP908 | HYUNDAI EP Co., Ltd. | PP Copolymer | Hyundai EP PPC |
| Hyundai EP PPC HP310 | HYUNDAI EP Co., Ltd. | PP Copolymer | Hyundai EP PPC |