Silicone O Ring

Silicone O‑rings offer outstanding heat resistance, weather durability, biocompatibility, and electrical insulation. They’re perfect for static sealing in demanding environments—from ovens and medical devices to electronics and aerospace. However, they are not ideal for dynamic, high-wear, or aggressive oil/fuel applications. Careful selection of hardness, certification, and size standards will ensure reliability and performance.

Pros:

• Exceptional thermal resistance for extreme environments

• Superior ozone, UV, and weather durability Meets food/medical hygiene standards.

• Electrically insulating—ideal for electronics
  
  
  

  Applications

  Commonly used in:

   

  • Aerospace & automotive: valve seals, high-temp engine and HVAC systems