DuPont Performance ElastomersDuPont Performance ElastomersDuPont Performance Elastomers
Customer Connection











Kalrez Application Guide


Kalrez® Optimize
Kalrez® Kalrez in chemical processing facility
Kalrez in offshore drilling Kalrez in aerospace Kalrez in semiconductor chip manufacturing

The Seal to Trust for Tough Sealing Applications

For demanding sealing applications when customers require the very best, Kalrez® parts manufactured only by DuPont Performance Elastomers, are the elastomer seals of choice. Supplied in standard O-rings or custom shapes, Kalrez® resists over 1,800 different chemicals while offering the high temperature stability of PTFE (327°C). Advanced properties help maintain seal integrity, reduce maintenance and operating costs and improve safety. Kalrez® parts provide reliable, long-term service with a wide range of aggressive industrial and electronic grade chemicals. It is used in highly aggressive chemical processing, semiconductor wafer processing, pharmaceutical, oil and gas recovery, aerospace and petroleum applications. Production facilities for Kalrez® are ISO 9000 and AS 9100 registered.


Kalrez® 9100 Banner



 Webinars
Elastomers 101
Improve Uptime
Are All FFKMs Equal?

 Hot News
Technical Presentation by DuPont Performance Elastomers Demonstrates How Seal Selection Can Improve Photovoltaic Productivitiy And lower overall Cost
Technical Paper on Selecting Seals for PV Process

General Kalrez  applications brochure
Kalrez® Brochure
-Deutsch
-Français
-Italiano
-Portuguese

Kalrez Spectrum brochure
Kalrez® Spectrum Brochure for CPI/HPI
-Deutsch
-Español
-Français
-Italiano
-Portuguese

Kalrez brochure for semiconductor applications
Semiconductor Brochure

Kalrez brochure for pharmaceutical applications
Pharmaceutical Brochure


Trademarks, Terms Of Use, Privacy, and Copyright© 1996-2010 DuPont Performance Elastomers. All rights reserved.
DuPont™ is a trademark of DuPont and its affiliates. Copyright© 2010. All rights reserved.