1. 3M Company
2. Chenguang Fluoro & Silicone Elastomers Co. Ltd.
3. CHT Germany GmbH
4. Corning Incorporated
5. Greene
Tweed
6. Holland Shielding Systems BV
7. Jonal Laboratories Inc.
8. Lanxess AG
9. Momentive Performance Materials Inc.
10. Parker-Hannifin Corporation
11. PolyMod Technologies
12. Rogers Corporation
13. Saint-Gobain Group
14. Seal Science Inc.
15. Shin-Etsu Chemical Co. Ltd.
16. Solvay S.A.
17. Specialised Polymer Engineering Ltd.
18. Technetics Group
19. The Chemours Company
20. The Dow Chemical Company
21. TransDigm Group Inc.
22. Trelleborg AB
23. TRP Polymer Solutions Ltd.
24. Wacker Chemie AG
25. Zeon Chemicals L.P.