Garlock GylonGasket Material Style 3530

Style 3530

PTFE with graphite filler.


Tighter seal

  • Graphite-filled PTFE offers extremely low void content for minimal emissions
  • Black GYLON® delivers long service against volatile hazardous pollutants (VHAP and VOC)
  • Withstands high concentrations of hydrofluoric acids and other glass-dissolving media


  • Monomer service, cryogenics, highly concentrated hydrofluoric acid, volatile hazardous air pollutants (VHAP)
Min. Temperature:-450°F (-268°C)
Continuous Max:+500°F (+260°C)
Max Pressure:1200 psig (83 bar)
Maximum PxT 1/16:350,000 (°F x PSIG)
Maximum PxT 1/8:250,000 (°F x PSIG)


[text-with-icon icon_type=”font_icon” icon=”icon-download” color=”Accent-Color”]Gylon® Style 3530 Data Sheet[/text-with-icon]