Sterling Seal & Supply Silicone O-Rings are excellent seal materials for extreme temperature in static applications. Outstanding flex and fatigue life, very good for ozone and UV radiation, insulating properties, and physiol...

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Product Review

Sterling Seal & Supply Silicone O-Rings are excellent seal materials for extreme temperature in static applications. Outstanding flex and fatigue life, very good for ozone and UV radiation, insulating properties, and physiologically neutral. ORSIL010x10

  • Silicone O-Ring, service temperature is -90 F to 500 F (-68 C to 260 C)
  • Sterling Seal & Supply Silicone O-Ring, has excellent heat and compression resistance, excellent flexibility, and good electrical insulator
  • Silicone O-Ring, has good resistance to fungal and biological attack
  • At high temperatures, Silicone O-Rings are superior to most other elastic materials.
  • Silicone has limitations, Aromatic Hydrocarbons (benzene, toluene), aromatic mineral oil, acids and alkalis, superheated water or steam over 250 F.