| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Idemitsu PS NS-100 | Idemitsu PS | PS (HIPS) | Idemitsu PS |
| Idemitsu PS NS-250 | Idemitsu PS | PS (HIPS) | Idemitsu PS |
| Idemitsu PS NS-251 | Idemitsu PS | PS (HIPS) | Idemitsu PS |
| Idemitsu PS NS-321 | Idemitsu PS | PS (HIPS) | Idemitsu PS |
| Idemitsu PS IT43 | Idemitsu PS | PS (GPPS) | Idemitsu PS |
| Idemitsu PS MS500 | Idemitsu PS | PS (GPPS) | Idemitsu PS |
| Idemitsu PS SEHI-126 | Idemitsu PS | PS (HIPS) | Idemitsu PS |
| Idemitsu PS HT57M | Idemitsu PS | PS (GPPS) | Idemitsu PS |
| Idemitsu PS SEHI-101 | Idemitsu PS | PS (HIPS) | Idemitsu PS |
| Idemitsu PS SEHI-103 | Idemitsu PS | PS (HIPS) | Idemitsu PS |
| Idemitsu PS HT55 | Idemitsu PS | PS (HIPS) | Idemitsu PS |
| Idemitsu PS SEHI-102 | Idemitsu PS | PS (HIPS) | Idemitsu PS |
| Idemitsu PS SEHI-125 | Idemitsu PS | PS (HIPS) | Idemitsu PS |
| Idemitsu PS SEHI-210 | Idemitsu PS | PS (HIPS) | Idemitsu PS |
| Idemitsu PS SEHI-104 | Idemitsu PS | PS (HIPS) | Idemitsu PS |
| Idemitsu PS SEHI-121 | Idemitsu PS | PS (HIPS) | Idemitsu PS |
| Idemitsu PS SEHI-107 | Idemitsu PS | PS (HIPS) | Idemitsu PS |
| Idemitsu PS SEHI-105 | Idemitsu PS | PS (HIPS) | Idemitsu PS |
| Idemitsu PS SEHI-117 | Idemitsu PS | PS (HIPS) | Idemitsu PS |
| Idemitsu PS SEHI-112 | Idemitsu PS | PS (HIPS) | Idemitsu PS |