Kalrez® FFKM Seals for Food Processing Applications
Kalrez® FFKM seals for food processing applications are engineered for environments where chemical resistance, high temperature capability, and strict cleanliness standards are essential. These perfluoroelastomer sealing solutions are used in O-rings, gaskets, and custom parts exposed to aggressive cleaning chemicals, steam sterilization, and food-grade process media. Kalrez® FFKM materials provide excellent resistance to CIP and SIP cycles while maintaining sealing integrity, making them ideal for critical food processing systems where contamination and downtime must be minimized.
Canyon Components supplies Kalrez® FFKM seals alongside Canrez® perfluoroelastomer alternatives, offering a competitively priced solution with fast lead times and extremely high quality. Our team supports material selection based on chemical exposure, temperature range, and regulatory requirements to ensure reliable performance in food processing environments.
Common names include: Perfluoroelastomer seals, FFKM food-grade seals, high purity elastomer seals
Trade names include: Kalrez®, Canrez®, Chemraz®, Parofluor®
FFKM O-rings from Canyon Components providing excellent chemical, heat, and compression resistance in critical sealing applications.
Other FFKM Offerings - Canrez®
The Canrez® range of perfluoroelastomer (FFKM) materials, O-rings, gaskets, & custom molded parts are at the leading edge of polymer technology. Proven in the field year after year, Canrez® materials, O-rings, gaskets, & custom molded parts have been developed to offer superior sealing solutions with enhanced high temperature performance and fantastic chemical resistance at an extremely competitive price! Canrez materials are comparable, and sometimes superior to Kalrez®.
Canrez FFKM O-rings from Canyon Components, a Kalrez equivalent, offer exceptional chemical resistance and high-temperature sealing for semiconductor, pharmaceutical, and chemical processing industries.
Learn more about CanRez™
Kalrez® FFKM 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!
Canyon Components stocks Kalrez O-rings in AS568, JIS, and Metric sizes with custom molded FFKM part options.
Filter by
Temperature Search (°C)
Features of Kalrez® FFKM Seals for Food Processing Applications
- Kalrez® FFKM seals offer low compression set, supporting long-term sealing reliability in sanitary systems
- High purity FFKM materials exhibit low extractables, helping reduce contamination risk in food processing applications
- Kalrez® FFKM seals are compatible with a wide range of food processing fluids, oils, and cleaning agents
Limitations of Kalrez® FFKM Seals for Food Processing Applications
- Lead times may vary depending on compound selection and part geometry
- Low temperature flexibility is limited compared to silicone and other low temperature materials
- Mechanical properties may be lower than reinforced elastomers in high-wear applications
- Over-specifying FFKM seals in less demanding food applications can increase cost without added benefit
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.
Industrial Usage of Kalrez® FFKM Seals for Food Processing Applications
Kalrez® FFKM seals are used in food processing systems where chemical resistance, cleanliness, and reliability are critical. These O-rings, gaskets, and custom parts are widely specified in applications involving aggressive cleaning cycles, high temperatures, and strict sanitary requirements. Selecting the right Kalrez® FFKM or Canrez® compound depends on process chemistry, temperature, pressure, and compliance standards.
Canyon Components provides engineering support to assist with material selection, regulatory considerations, and sealing performance optimization. Our team can help evaluate application requirements and provide supporting documentation including Datasheets, TDS, Test Reports, MTR documentation, and MSDS or SDS resources to ensure reliable performance in food processing environments.
Food Processing Equipment
Kalrez® FFKM seals are used in mixers, conveyors, pumps, and processing systems exposed to cleaning chemicals and food-grade media
Dairy Industry
FFKM O-rings and gaskets are used in systems requiring resistance to cleaning cycles and compliance with sanitary standards
Beverage Processing
Kalrez® FFKM seals are used in bottling and fluid handling systems requiring consistent sealing and contamination control
Sanitary Fluid Transfer Systems
FFKM seals are used in pipelines and fittings where hygiene and chemical resistance are critical
High Temperature Cleaning Systems
Kalrez® FFKM seals are used in systems exposed to steam and high temperature washdown processes
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.
All Other FFKM Types Available
Canrez® FFKM O-Rings & Custom Parts
Canyon Components supplies Canrez® FFKM O-rings, equivalent to Kalrez®, Chemraz®, and Parker® O-rings, in AS568, JIS, and Metric sizes. These perfluoroelastomer O-rings provide exceptional chemical resistance, high-temperature stability, and long-term sealing performance for semiconductor, pharmaceutical, and chemical processing applications. Custom molded Canrez® parts available.
Kalrez® vs Canrez®: Comparing FFKM Sealing Solutions"
Compare Kalrez® vs Canrez® FFKM for O-rings, gaskets, and custom parts. Learn the differences in performance, availability, and cost to choose the best perfluoroelastomer for your application.
Kalrez FFKM O-Rings, Gaskets & Custom Parts
Canyon Components supplies genuine Kalrez® FFKM O-rings, gaskets, and custom molded parts with exceptional chemical resistance and high-temperature performance. Available in AS568, Metric, and custom sizes, with Canrez®, Chemraz®, and Parker® O-ring equivalents for semiconductor, pharmaceutical, aerospace, and chemical processing applications.
Parker Hannifin Parofluor FFKM O-Rings, Gaskets & Custom Parts
Canyon Components supplies genuine Parker Hannifin Parofluor FFKM materials for extreme chemical resistance and high temperature sealing. Compare Parofluor with Canrez® FFKM for O-rings, gaskets, and custom parts in demanding applications.
Chemraz FFKM O-Rings, Gaskets & Custom Parts
Canyon Components supplies Chemraz® FFKM O-rings engineered for the most demanding sealing applications. Known for extreme chemical resistance and high-temperature stability, Chemraz® O-rings provide reliable sealing in semiconductor, pharmaceutical, aerospace, and chemical processing environments. Alternatives include Kalrez®, Canrez®, and Parker® FFKM O-rings in AS568, Metric, and custom sizes.
Simriz® FFKM from Freudenberg: O-Rings, Gaskets, and Custom Parts
Canyon Components is a distributor of Simriz® FFKM O-rings designed for extreme chemical resistance and high temperature applications. Compare Simriz® with Canrez® FFKM for O-rings, gaskets, and custom parts in demanding sealing environments.
Back to Elastomers Hub
