| Grade | Generic | Region\Company |
| Eporex® 500 | PS (GPPS) | North America - Eternal Plastics Co., Ltd. |
| Eporex® 525 | PS (GPPS) | North America - Eternal Plastics Co., Ltd. |
| Eporex® 550 | PS (GPPS) | North America - Eternal Plastics Co., Ltd. |
| Eporex® 555 | PS (GPPS) | North America - Eternal Plastics Co., Ltd. |
| Eporex® 827 | PS (HIPS) | North America - Eternal Plastics Co., Ltd. |
| Eporex® HIPS 825 | PS (HIPS) | North America - Eternal Plastics Co., Ltd. |
| Eporex® HIPS 828 | PS (HIPS) | North America - Eternal Plastics Co., Ltd. |
| Eporex® HIPS 830 | PS (HIPS) | North America - Eternal Plastics Co., Ltd. |
| Eporex® HIPS 855FR | PS (HIPS) | North America - Eternal Plastics Co., Ltd. |
| Eporex® HIPS 860 | PS (HIPS) | North America - Eternal Plastics Co., Ltd. |
