News > English News Press Releases Latest In Petroleum Process Sealing With Kalrez®, Viton® And Zalak® From DuPont Performance Elastomers  Click here for full story DuPont Performance Elastomers to Show Latest Vamac®, Viton®, Hypalon® And Neoprene Line-Up at ACS Expo  Click here for full story DuPont Performance Elastomers to Introduce Kalrez® Parts to The Photovoltaic (PV) Market to Help Increase Production Uptime and Improve Output  Click here for full story   Upcoming Tradeshows Plast Eurasia Nov 27 2008 - Nov 30 2008, Istanbul, Turkey Semicon Japan Dec 03 2008 - Dec 08 2008, Chiba, Japan Products to be Featured: Kalrez® Trademarks, Terms Of Use, Privacy, and Copyright© 1996-2008 DuPont Performance Elastomers. All rights reserved. DuPont™ is a trademark of DuPont and its affiliates. Copyright© 2008. All rights reserved.