| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Nipol® NBR DN3335 | Zeon Corporation | NBR | Nipol® NBR |
| Nipol® NBR DN225 | Zeon Corporation | NBR | Nipol® NBR |
| Nipol® NBR DN306 | Zeon Corporation | NBR | Nipol® NBR |
| Nipol® NBR DN302H | Zeon Corporation | NBR | Nipol® NBR |
| Nipol® NBR DN219 | Zeon Corporation | NBR | Nipol® NBR |
| Nipol® NBR DN101 | Zeon Corporation | NBR | Nipol® NBR |
| Nipol® NBR DN3350 | Zeon Corporation | NBR | Nipol® NBR |
| Nipol® NBR DN003 | Zeon Corporation | NBR | Nipol® NBR |
| Nipol® NBR DN202 | Zeon Corporation | NBR | Nipol® NBR |
| Nipol® NBR N1201 | Zeon Corporation | NBR | Nipol® NBR |
| Nipol® NBR DN101L | Zeon Corporation | NBR | Nipol® NBR |
| Nipol® NBR N30L | Zeon Corporation | NBR | Nipol® NBR |
| Nipol® NBR DN401 | Zeon Corporation | NBR | Nipol® NBR |
| Nipol® NBR DN212 | Zeon Corporation | NBR | Nipol® NBR |
| Nipol® NBR HF01 | Zeon Corporation | NBR | Nipol® NBR |
| Nipol® NBR DN4050 | Zeon Corporation | NBR | Nipol® NBR |
| Nipol® NBR N21L | Zeon Corporation | NBR | Nipol® NBR |
| Nipol® NBR DN407 | Zeon Corporation | NBR | Nipol® NBR |
| Nipol® NBR DN3380 | Zeon Corporation | NBR | Nipol® NBR |
| Nipol® NBR DN631 | Zeon Corporation | NBR | Nipol® NBR |