| Grade | Generic | Region\Company |
| VespelŪ CP-0644 | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ CP-0648 | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ CP-0650 | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ CP-8000 | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ CP-8001 | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ CP-8002 | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ CR-6100 | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ SCP-5000 ISO | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ SCP-50094 DF | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ SMP-40025 DF | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ SP-1 DF | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ SP-1 ISO | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ SP-21 DF | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ SP-21 ISO | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ SP-211 DF | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ SP-211 ISO | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ SP-22 DF | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ SP-22 ISO | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ SP-221 DF | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ SP-3 ISO | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ ST-2010 DF | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ ST-2030 DF | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ TP-1012 | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ TP-2346 | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ TP-2875 | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ TP-7022 | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ TP-8005 | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ TP-8311 | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ TP-8541 | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ TP-8549 | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |
| VespelŪ TP-8556 | PI, TS | Asia Pacific - DuPont Engineering PolymersEurope - DuPont Engineering PolymersNorth America - DuPont Engineering Polymers |