| PAEK | Polyaryletherketone | HPT | High-performance thermoplastic |
| PEKK | Polyetherketoneketone | PEI | Polyetherimide |
| PEKEKK | Polyetherketonetherketoneketone | PAI | Polyamideimide |
| PEK | Polyetherketone | PBI | Polybenzimidazole |
| PEEKK | Polyetheretherketoneketone | PES | Polyethersulfone |
| PEEKEK | Polyetheretherketonetherketone | TPI | Thermoplastic polyimide |
| PEEK | Polyetheretherketone | PTFE | Polyterafluoroethylene |
| PEEEK | Polyetheretheretherketone | LCP | Liquid crystal polymer |
| SPEEK | Sulfonated polyetheretherketone | TLCP | Thermoplastic liquid crystal polymer |