1. 3M Company
2. AGC Group
3. American Durafilm Co. Inc.
4. Arkema SA
5. Chukoh Chemical Industries
Ltd.
6. Cixi Rylion PTFE Co. Ltd.
7. Daikin Industries
Ltd.
8. Dunmore Corporation
9. DuPont de Nemours Inc.
10. Enflo LLC by Pexco LLC
11. Fluortek AB
12. Guarniflon S.p.A.
13. Honeywell International Inc.
14. Jiangsu Taifulong Technology Co.Ltd.
15. JiangXi Aidmer Seal & Packing Co.Ltd.
16. Lenzing Plastics GmbH & Co KG
17. Nitto Denko Corporation
18. Polyflon Technology Limited
19. Rogers Corporation
20. Saint-Gobain S.A.
21. Solvay S.A.
22. Technetics Group by EnPro Industries
23. Textiles Coated International
24. The Chemours Company LLC