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DuPont Kalrez Posts

Soft durometer FFKM compounds are seeing increased demand beyond the traditional 70 to 90 Shore A range.

Aug 19, 2026

Soft Durometer FFKM: Why 60 Shore A Perfluoroelastomers Are Growing in Demand

While much of the FFKM market has traditionally centered around compounds in the 70 to 90 Shore A range, we are seeing increasing demand for soft durometer FFKM compounds.

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Jun 11, 2026

Sanitary Gaskets: Guide to Tri-Clamp®, 40MP, 42MP & ASME BPE

Selecting the correct sanitary gasket involves understanding connection standards, material compatibility, operating temperatures, regulatory requirements, and the unique demands of the application.

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Fast FFKM O-rings in AS568, JIS, and Metric Sizes: Canrez® vs Kalrez® vs Chemraz® for High-End Sealing

Feb 23, 2026

Canrez® vs Kalrez® vs Chemraz® FFKM

Canyon Components built a broad, practical FFKM perfluoroelastomer offering focused on real-world lead times. For a wide range of standard AS568 -XXX part numbers, JIS B 2401 sizes, and common metric sizes, we can typically supply O-rings in 1 to 2 weeks in a curated set of high-demand compounds.

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Kalrez® Compound Selector & In‑Stock Guide: 4079 vs 6375 vs 6230 vs 3018 (and more)

Aug 28, 2025

Kalrez® Compound Selector & In‑Stock Guide

Kalrez compound selector with in‑stock guidance. Compare 4079, 6375, 6230, 3018 and more, then map to a Canrez FFKM alternative for faster delivery and lower total cost. Includes steam, amine, oxidizer, AED, and semiconductor options.

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Compression Set in Elastomers: How It Happens and How to Prevent It

Aug 11, 2025

Compression Set in Elastomers

Learn about compression set in elastomers, its causes, effects on seal performance, and prevention strategies. Canyon Components helps you choose materials that resist compression set.

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Kalrez® O-Rings In Stock: What You Need to Know About FFKM Performance and Availability

Jul 31, 2025

Kalrez O-Ring Guide

Kalrez® O-rings in stock and ready to ship from Canyon Components. Learn about Kalrez FFKM grades, performance, and availability for high-performance sealing.

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These products may be covered by existing or pending patents. Canyon Components is not liable for the accuracy, currency, or completeness of information herein. All information is subject to change without notice. All trademarks and service marks are the property of their respective owners. Made withgu.dev, Icons by Icons8

* Disclaimer: Kalrez® is a registered trademark of DuPont™. It represents a high-performance perfluoroelastomer used in demanding sealing applications. Please note that the Kalrez® brand is not owned by Canyon Components. All rights and ownership of the Kalrez® trademark are held by DuPont™, ensuring the quality and reliability associated with this renowned brand.