TECNOFLON® FOR 9385F is a medium viscosity cure incorporated fluoroelastomer terpolymer (FKM) with 68.5 % fluorine content. Tecnoflon® FOR 9385F is designed to improve bonding in any application requiring adhesion to metal. In shaft seals or valve stem seals production, Tecnoflon® FOR 9385F greatly reduces the reject rate due to adhesion and molding problems. Some of the basic properties of Tecnoflon® FOR 9385F are: - Superior bonding to metal - Very good scorch safety - Outstanding processability - Lack of mold fouling - Excellent hot tear resistance - Excellent mold release Tecnoflon® FOR 9385F can be used for compression, injection and transfer molding of shaft seals, valve stem seals, O-rings, gaskets and seals. This material can be extruded into hoses or profiles and can be calendered to make sheet stocks or belting. Tecnoflon® FOR 9385F can be combined with the cure system and other typical fluoroelastomer compounding ingredients. Mixing can be accomplished with two-roll mills or internal mixers.


  • Global Business Unit
    Specialty Polymers
  • Brand
  • Synonyms


Segments Applications
Chemical Industry Chemical Engineering
Industrial Equipment Industrial Equipment Parts | Pipes, Pumps, Fittings & Valves
Segments Applications
Powertrain Efficiency Engine Management Systems | Oil & Fuel Circuit
Lightweighting Mechanical Components
Segments Applications
High Speed Train Powertrain efficiency

Chemical categories

Chemical category Chemical family Chemical product
Specialty Polymers Fluorinated Elastomers Fluoroelastomer

Region of commercial availability

  • Europe / Middle East / Africa
  • North America
Not available in Middle East/Africa

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