| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| RTP 2207 A | RTP Company | PEK | RTP |
| RTP 2285 A | RTP Company | PEK | RTP |
| RTP 2287 A | RTP Company | PEK | RTP |
| VICTREX® HT™ 22GL30 | Victrex plc | PEK | VICTREX® HT™ |
| VICTREX® HT™ G22 | Victrex plc | PEK | VICTREX® HT™ |
| VICTREX® HT™ G45 | Victrex plc | PEK | VICTREX® HT™ |
| VICTREX® HT™ P22 | Victrex plc | PEK | VICTREX® HT™ |
| Generic PEK | Generic | PEK | Generic |
| G-PAEK™ 1460GF | Gharda Chemicals Ltd. | PEK | G-PAEK™ |
| G-PAEK™ 1100G | Gharda Chemicals Ltd. | PEK | G-PAEK™ |
| G-PAEK™ 1400P | Gharda Chemicals Ltd. | PEK | G-PAEK™ |
| G-PAEK™ 1230GF | Gharda Chemicals Ltd. | PEK | G-PAEK™ |
| G-PAEK™ 1400G | Gharda Chemicals Ltd. | PEK | G-PAEK™ |
| G-PAEK™ 1200G | Gharda Chemicals Ltd. | PEK | G-PAEK™ |
| G-PAEK™ 1230FC | Gharda Chemicals Ltd. | PEK | G-PAEK™ |
| G-PAEK™ 1215FC | Gharda Chemicals Ltd. | PEK | G-PAEK™ |
| G-PAEK™ 1230CF | Gharda Chemicals Ltd. | PEK | G-PAEK™ |
| G-PAEK™ G-COAT 600 | Gharda Chemicals Ltd. | PEK | G-PAEK™ |
| LUVOCOM® 1104-8928 | Lehmann & Voss & Co. | PEK | LUVOCOM® |
| LUVOCOM® 1104-7452 VP | Lehmann & Voss & Co. | PEK | LUVOCOM® |