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CanGuard™ RFI & EMI Shielding

The CanGuard™ line of materials, O-rings, gaskets, & custom molded parts are at the leading edge of shielding polymer technology. Proven in the field year after year, CanGuard™ materials O-rings, gaskets, & custom molded parts have been developed to offer superior sealing solutions with enhanced electromagnetic interference (EMI) shielding and radio frequency interference (RFI) shielding. 

CanGuard EMI and RFI shielding O-rings from Canyon Components in silicone, fluorosilicone, EPDM, and conductive elastomers for aerospace, defense, and electronics sealing applications.

CanGuard EMI and RFI shielding O-rings from Canyon Components in silicone, fluorosilicone, EPDM, and conductive elastomers for aerospace, defense, and electronics sealing applications.

CanGuard™ RFI & EMI Shielding Materials Available

This table shows many of our standard materials and links out to our O-ring store. Get in touch with us if you need a custom gasket, custom molded part, or non-standard geometry!

Why CanGuard™?

  • O-rings available in micro sizes & infinitely large diameter O-rings. Extremely large O-rings typically having NO TOOLING COST! Also available in any custom shapes, gaskets, disks, and balls.

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  • Thousands of CanGuard™ formulas to choose from, all deigned by our expert team of engineers for your application. 

  • Available in any geometry - O-rings, gaskets, & custom molded parts.

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  • USA Made available for most CanGuard™ materials.

Canyon Components Engineering

With decades of experience in EMI & RFI shielding sealing applications, the Canyon Components Engineering Team is unmatched throughout the industry.

We tightly control CanGuard™ material formulas and manufacturing processes to strict quality requirements. While we offer hundreds of formulations, below are just a few of our most popular materials.

From infinitely large O-rings, to cut gaskets, to custom molded parts, anything is possible!

Please consult a Canyon Components Engineer about your specific application and we will use our decades of experience to formulate a solution that fits your need.

Back to Elastomers Hub

Unlock Superior Performance with CanGuard EMI & RFI materials O-Rings - Explore High-Quality Sealing Solutions for Demanding Industrial Applications. Ensure High Chemical Resistance, Extreme Temperatures & Leak-Free Seals. Your Trusted Source for Canrez FFKM O-Rings.

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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.