| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Zelux® CN-SS | Westlake Plastics Company | PC | Zelux® |
| Zelux® SD-P | Westlake Plastics Company | PC | Zelux® |
| Zelux® GS | Westlake Plastics Company | PC | Zelux® |
| Zelux® CN-P | Westlake Plastics Company | PC | Zelux® |
| Zelux® M | Westlake Plastics Company | PC | Zelux® |
| Zelux® W | Westlake Plastics Company | PC | Zelux® |