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

Solvay Tecnoflon T636L Fluoroelastomer

Solvay Tecnoflon T636L is a low-viscosity, solution-processable fluoroelastomer offering exceptional chemical resistance, thermal stability up to 200°C, and excellent compression set performance. Designed for demanding sealing applications in automotive, aerospace, and chemical processing industries, it enables high-precision extrusion and injection molding with reduced energy consumption and improved green strength.
  • solvay tecnoflon t636l fluoroelastomer_ca550e00
  • solvay tecnoflon t636l fluoroelastomer_ca550e00

Features Of Solvay Tecnoflon T636L Fluoroelastomer

  1. High resistance to aggressive chemicals including acids, bases, and polar solvents.

  2. Excellent thermal stability with continuous service capability up to 200 °C.

  3. Low compression set for reliable sealing performance under prolonged high-temperature exposure.

  4. Good processability in standard rubber compounding and molding equipment.

  5. Outstanding resistance to automotive fuels, biofuels, and modern engine oils.

Typical Applications Of Solvay Tecnoflon T636L Fluoroelastomer

  1. Static and dynamic seals in automotive powertrain systems (e.g., turbocharger hoses, fuel injector O-rings).

  2. Gaskets and diaphragms for chemical processing equipment handling corrosive media.

  3. Sealing components in aerospace hydraulic and fuel systems.

  4. O-rings and valve seats in oil & gas downhole tools exposed to H₂S, CO₂, and sour service conditions.

Specifications Of Solvay Tecnoflon T636L Fluoroelastomer

Chemical TypeTerpolymer-based fluoroelastomer (VINYLIDENE FLUORIDE / HEXAFLUOROPROPYLENE / TETRAFLUOROETHYLENE)
Product FormPellets
AppearanceOff-white to light tan, free-flowing granules
Primary ApplicationsHigh-performance static and dynamic seals in extreme environments
Key FeaturesHigh fluorine content (~68 wt%), low compression set, excellent chemical resistance
BenefitsExtended service life, reduced maintenance, compatibility with modern low-SAPS lubricants and biofuels
Processing MethodConventional rubber mixing, extrusion, and compression/injection molding


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