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

Solvay Tecnoflon FOR9383 Fluoroelastomer

SolvayTecnoflonFOR9383Fluoroelastomerisahigh-performanceFKMgradeofferingexceptionalheat,oil,chemicalandplasmaresistance.Idealforsemiconductor,automotiveandAEROSPACEseals,itfeatureslowcompressionset,excellentmechanicalproperties,andUL94V-0flameretardancy.Suitableforinjectionmoldingandextrusion,ithasawidetemperaturerange(–15°Cto+250°C)andoutstandinglong-termreliability.
  • solvay tecnoflon for9383 fluoroelastomer_6893855f
  • solvay tecnoflon for9383 fluoroelastomer_6893855f

Features Of Solvay Tecnoflon FOR9383 Fluoroelastomer

  1. Excellent resistance to aggressive automotive fluids including biofuels, E85, and low-sulfur diesel.

  2. Outstanding high-temperature performance with continuous service capability up to 200 °C.

  3. Superior compression set resistance for long-term sealing integrity under dynamic conditions.

  4. Good processability on standard rubber processing equipment, enabling efficient extrusion and molding.

  5. Low gas permeability, especially effective for fuel and refrigerant containment applications.

Typical Applications Of Solvay Tecnoflon FOR9383 Fluoroelastomer

  1. Fuel system seals and gaskets in modern internal combustion engines.

  2. Transmission and turbocharger oil seals for high-performance automotive powertrains.

  3. Valve stem seals and injector O-rings in direct-injection gasoline and diesel engines.

  4. Refrigerant hose linings and compressor seals in mobile air conditioning systems (R134a, R1234yf).

  5. Chemical-resistant diaphragms and valve components in industrial fluid handling systems.

Specifications Of Solvay Tecnoflon FOR9383 Fluoroelastomer

Chemical TypeFluoroelastomer (FKM), bisphenol-cured
Product FormUncured gum stock (sheet or bale)
AppearanceLight tan to amber, homogeneous elastomeric sheet
Primary ApplicationsHigh-performance automotive fluid sealing
Key FeaturesHigh heat resistance, low compression set, excellent fuel & oil resistance
BenefitsExtended service life, reduced leakage risk, compatibility with modern fuel formulations
Processing MethodConventional rubber processing: extrusion, compression molding, injection molding
Standard ComplianceMeets ASTM D1418 classification FKM; conforms to ISO 1629


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