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

Solvay Tecnoflon P 459 FKM Elastomer

Solvay Tecnoflon P 459 is a high-performance fluoroelastomer (FKM) offering exceptional resistance to heat, chemicals, and aggressive fuels—ideal for demanding automotive and aerospace sealing applications where reliability under extreme conditions is critical.
  • solvay tecnoflon p 459 fkm elastomer_3fc1a9be
  • solvay tecnoflon p 459 fkm elastomer_3fc1a9be

Features Of Solvay Tecnoflon P 459 FKM Elastomer

  1. Excellent resistance to high temperatures up to 230 °C short-term and continuous service up to 200 °C.

  2. Superior resistance to aggressive automotive fluids, including modern low-SAPS engine oils and biofuels.

  3. Outstanding compression set resistance, ensuring long-term sealing performance under dynamic and static conditions.

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

  5. Low gas permeability, enhancing reliability in vacuum and high-pressure fluid systems.

Typical Applications Of Solvay Tecnoflon P 459 FKM Elastomer

  1. Automotive fuel system seals and gaskets for gasoline, diesel, and alternative fuel vehicles.

  2. Under-hood engine components, including turbocharger hoses, valve stem seals, and oil cooler O-rings.

  3. Aerospace fluid handling seals exposed to jet fuels, hydraulic fluids, and high-temperature environments.

  4. Industrial pump diaphragms and valve seats operating with aggressive solvents and lubricants.

  5. Oil and gas downhole elastomeric parts requiring stability in sour (H₂S-containing) and high-pressure/temperature conditions.

Specifications Of Solvay Tecnoflon P 459 FKM Elastomer

Chemical TypeFluoroelastomer (FKM), vinylidene fluoride–hexafluoropropylene–tetrafluoroethylene terpolymer
Product FormUncured gum stock, pelletized
AppearanceLight tan to beige pellets
Primary ApplicationsHigh-performance static and dynamic seals in automotive, aerospace, and industrial fluid systems
Key FeaturesHigh-temperature stability, broad chemical resistance, low compression set
BenefitsExtended service life, reduced maintenance, compliance with stringent OEM specifications
Curing System CompatibilityConventional bisphenol or peroxide curatives
Density (ASTM D297)~1.85 g/cm³


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *