FLS (fluorosealing) specializes in the production of FFKM
(perfluoroelastomer) sealing solutions, offering high-performance grades
equivalent to DuPont™ Kalrez®. To ensure premium quality, all raw
materials for our FFKM products are sourced from leading global suppliers,
including DuPont, 3M, Daikin, and Solvay. Our FFKM seals are
engineered to withstand the most demanding applications, providing superior
resistance to extreme temperatures, aggressive chemicals, and plasma
environments. FLS FFKM components deliver the same reliability and
durability as Kalrez®, but at a more cost-effective price point.
For every DuPont™ Kalrez® product, we offer a corresponding FLS FFKM
equivalent—available upon request.
With full vertical integration, FLS manages the
entire production cycle, including:
-FFKM formulation design
-Rubber compounding
-Precision seal manufacturing
-Packaging
-Rigorous quality inspection
This integrated approach ensures consistent
performance, traceability, and fast delivery times.
FLS is ISO 9001 certified and committed to
continuous improvement in quality management, R&D, and process
optimization. Backed by a dedicated service team, we provide comprehensive
technical support and responsive after-sales service to meet customer
needs.
Our mission is to deliver reliable sealing solutions
that enhance customer satisfaction while maintaining exceptional value.