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Discover Syensqo's High-Performance Solutions for Seals

Syensqo's offers the largest portfolio of high-performance solutions for oil and gas sealing applications that deliver optimal chemical, thermal and mechanical performance in extreme regions and harsh operating conditions. Explore our products, including fluoroelastomers and perfluoroelastomers, ultra polymers and micronized powders that enhance sealing solutions in the energy industry.


  • Tecnoflon® FKM and FFKM - These fluorocarbon synthetic rubbers provide best-in-class thermal and chemical performance compared to other elastomers in sealing applications.The versatile portfolio of Tecnoflon® FKM and FFKM products is designed to withstand the harsh conditions of downhole, subsea and surface environments in the oil and gas industry. 
  • KetaSpire® PEEK - The range of KetaSpire® PEEK semi-crystalline polymers provides best-in-class fatigue resistance, excellent thermal stability and outstanding resistance to a wide range of acids, bases and organics.These ultra polymers are suitable for a variety of applications, including back-up seal rings and labyrinth seals.
  • AvaSpire® PAEK - These proprietary ultra polymer formulations offer a competitive solution that bridges the gap between cost and performance. AvaSpire® PAEK polymers provide outstanding chemical resistance, high stiffness between 150°C to 190°C, and enhanced ductility and toughness in supportive sealing components.