Tecnoflon® FFKM

Tecnoflon® FFKM: Cross-Industry Quality and Reliability

The world of advanced materials hinges on precision and performance. That's why Tecnoflon® FFKM resins are engineered to excel in the most challenging environments, offering unparalleled solutions for your unique needs.

With a long history of innovation and a broad portfolio of high-performance perfluoroelastomers, Syensqo empowers our customers to prioritize the most vital characteristics for their specific applications. Whether it’s unmatched thermal stability, exceptional chemical resistance, superior mechanical properties, plasma resistance or unmatched purity, Tecnoflon® FFKM resins provide the versatility and reliability that customers across industries have come to expect.

Explore our diverse range of FFKM solutions and sealing applications to discover how Syensqo's commitment to excellence and sustainability can help you achieve your goals.

Tecnoflon® FFKM NFS: a Non-Fluorosurfactant Solution

In response to the industries’ evolving needs for performance and greater sustainability, Syensqo is committed to advancing our announced roadmap to phase out the use of fluorinated surfactants across its product lines. The Tecnoflon® FFKM NFS portfolio is the first commercial FFKM materials on the market using our proprietary non-fluorosurfactant (NFS) technology and have been specially engineered to expand Syensqo’s successful FFKM offerings for semiconductor manufacturing applications and other highly demanding markets.

Advancing Semiconductor Sealing with New Grades of NFS FFKM

Syensqo is expanding its non-fluorosurfactant (NFS) FFKM portfolio with the introduction of Tecnoflon® PFR 6055B and Tecnoflon® PFR 6265B—two new high-performance grades engineered to meet the evolving needs of semiconductor manufacturing. These latest additions set a new industry benchmark by eliminating fluorosurfactants while maintaining exceptional sealing performance, durability and chemical resistance in the most demanding applications.

Tecnoflon® PFR 6055B: High-Purity Performance for Dry Processes

Tecnoflon® PFR 6055B is Syensqo’s first commercially available NFS FFKM resin, designed to deliver the same or superior performance as our proven FFKM grades. With low outgassing, excellent mechanical properties and high purity, it is ideally suited for semiconductor dry process environments and high-temperature industrial applications where contamination control is critical. This material ensures reliable, long-term sealing performance under extreme conditions.

• Drop-in replacement for Tecnoflon® PFR 1055B, with enhanced sustainability
• Low outgassing and high purity, ensuring contamination-free sealing
• Exceptional thermal and chemical stability, ideal for high-temperature dry processes

Tecnoflon® PFR 6265B: Advanced Plasma Resistance for Direct Plasma Exposure

Engineered to withstand chemical and physical plasma attack, Tecnoflon® PFR 6265B is Syensqo’s first NFS FFKM specifically developed for direct plasma applications. Featuring an optimized polymer backbone, this grade boasts an increased fluorine content and enhanced chain rigidity for superior plasma durability—without compromising mechanical properties or sealing performance. With its scale-up completed at the Bollate pilot plant, Tecnoflon® PFR 6265B offers exceptional longevity and resistance in the most aggressive semiconductor process conditions.

• New polymer backbone with enhanced plasma durability
• Excellent mechanical and sealing properties, ensuring long-term reliability
• Validated in pilot-scale production, ready for direct plasma exposure applications