TECNOFLON® TN 50A is a medium-low viscosity fluoroelastomer terpolymer. It does not contain curatives, therefore the proper levels of Tecnoflon® FOR M1 and Tecnoflon® FOR M2 must be added to achieve required properties. Thanks to its 68% of fluorine content, a good compromise between chemical resistance and compression set value is obtained. The careful distribution of molecular weights and medium-low viscosity maximize its performance in applications such as injection molding or extrusion where rheological properties are critical. Some of the basic properties of Tecnoflon® TN 50A are: - Very good mold flow - Superior mold release - Good compression set - Good extrusion behavior Tecnoflon® TN 50A can be used for compression, injection and transfer molding of shaft seals, valve stem seals, O-rings, gaskets and seals. This material can be combined with the cure system and other typical fluoroelastomer compounding ingredients. Mixing can be accomplished with two-roll mills or internal mixers. Tecnoflon® TN 50A can be extruded into hoses or profiles and can be calendered to make sheet stocks or belting. Finished goods can be produced by a variety of rubber processing methods.


  • 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

Download documentation for Tecnoflon® TN 50A