Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Solvay Tecnoflon FOR 5361 FKM Elastomer

Solvay Tecnoflon FOR 5361 is a high-performance fluoroelastomer (FKM) offering exceptional resistance to heat, chemicals, and aggressive fuels. Designed for demanding sealing applications in automotive and aerospace industries, it delivers superior compression set resistance and long-term stability under extreme conditions. This grade balances processability with outstanding mechanical and chemical resilience.
  • solvay tecnoflon for 5361 fkm elastomer_55202882
  • solvay tecnoflon for 5361 fkm elastomer_55202882

Features Of Solvay Tecnoflon FOR 5361 FKM Elastomer

  1. High resistance to aggressive automotive fluids including modern low-viscosity engine oils and biofuel blends.

  2. Excellent thermal stability up to 200 °C for extended service life in high-temperature sealing environments.

  3. Superior compression set resistance, maintaining sealing integrity after prolonged exposure to heat and stress.

  4. Outstanding resistance to hydrolysis and steam, enabling reliable performance in demanding under-hood and powertrain applications.

  5. Optimized processability for injection molding and compression molding, supporting high-volume manufacturing efficiency.

Typical Applications Of Solvay Tecnoflon FOR 5361 FKM Elastomer

  1. Engine valve stem seals and turbocharger hose couplings in passenger and commercial vehicles.

  2. Fuel system components such as high-pressure fuel pump seals and common rail injector O-rings.

  3. Transmission and differential oil seals exposed to synthetic lubricants and elevated temperatures.

  4. Exhaust gas recirculation (EGR) system gaskets and diaphragms in diesel and hybrid powertrains.

  5. Under-hood fluid handling seals in electric vehicle thermal management systems.

Specifications Of Solvay Tecnoflon FOR 5361 FKM Elastomer

Chemical TypeFluoroelastomer (FKM), vinylidene fluoride–hexafluoropropylene–tetrafluoroethylene terpolymer
Product FormUnvulcanized compound in sheet or pellet form
AppearanceBlack, homogeneous elastomeric material
Primary ApplicationsDynamic and static seals in automotive powertrain and fluid systems
Key FeaturesHigh fluorine content (~68 wt%), low compression set, excellent fluid resistance
Processing MethodSuitable for injection molding, compression molding, and transfer molding
Curing SystemDiamine-cured formulation for optimal thermal and mechanical performance
Standard ComplianceMeets ASTM D1418 and SAE J200 classifications for FKM elastomers


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