DuPont™ Kalrez® Parts for the Semiconductor Industry

Trust the semiconductor products that have been used successfully in highly aggressive sealing environments for over three decades. Kalrez® perfluoroelastomer (FFKM) parts feature excellent thermal and chemical stability and have been formulated and processed to meet the unique requirements of wafer processing.

These Kalrez® molded o-rings and custom seals are made using speciality products and ultrapure processing* for the semiconductor industry.

* Ultrapure processing standard for all semiconductor product grades; must be specified for Kalrez® 6375UP and 7075UP

Kalrez® Semiconductor Product Selection Guide

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* Please consult a Kalrez® Application Engineer to assess performance fit in your application. Please refer to the Kalrez® Application Guide
(www.kalrez.com) for specific chemical compatibility ratings for Kalrez® products.

C&B Equipment Is a Licensed Kalrez® Distributor

C&B Equipment is proud to be a Licensed Distributor of Kalrez parts®. The superior performance of these seals helps you increase your uptime—the mission that guides everything we do. Contact us today for your standard or custom Kalrez® parts.

Get the Right Fit.

Contact Our Kalrez® Seal Expert.

Kalrez Semiconductor Products, C&B Equipment, INC.
Ben Brocker, Kalrez® Expert

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