Trademarks
- Markez® is registered trademark Marco Rubber & Plastic Products, Inc.
- Kalrez®, Hypalon® and Viton® are registered trademark of DuPont Performance Elastomers.
- PTFE and Vamac® are registered trademark of DuPont.
- Chemraz® is a registered trademark of Greene Tweed.
- Simriz® is a registered trademark of Freudenberg-NOK.
- Perlast® is a registered trademark of Precision Polymer Engineering Ltd.
- Isolast® is a registered trademark of Trelleborg Sealing Solutions UK Ltd.
- Parofluor®, Chomerics®, CHO-SEAL® PolyPak® and Parbak® are registered trademarks of Parker Hannifin Corporation.
- Quad-Ring® is a registered trademark of Minnesota Rubber and Plastics, Quadion LLC.
- Aflas™ is a trademark of Asahi Glass Co., Ltd.
- Freon® is a registered trademark of DuPont de Nemours, E.I. & Co.
- Fluorel® is a registered trademark of 3M Corporation.
- Lexan® is a registered trademark of General Electric Company.
- Santoprene® is a registered trademark of Advanced Elastomer Systems, L.P.
- Skydrol® is a registered trademark of Monsanto Chemical Corp.