| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Nipolon® Hard 8022 | TOSOH Corporation | HDPE | Nipolon® Hard |
| Nipolon® Hard 8600A | TOSOH Corporation | HDPE | Nipolon® Hard |
| Nipolon® Hard 4010 | TOSOH Corporation | HDPE | Nipolon® Hard |
| Nipolon® Hard 7300 | TOSOH Corporation | HDPE | Nipolon® Hard |
| Nipolon® Hard 5600 | TOSOH Corporation | HDPE | Nipolon® Hard |