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Silicone Rubber (Si) O-Rings (0.103 Section)

Silicone O-rings offer very good resistance to ozone, acids, water, and decent resistance to weathering and heat but offer little shear resistance or tensile strength. Standard silicone O-ring temperature range is generally quite wide, from very low to reasonably high. Typical operating ratings on most silicone O-rings run anywhere from about -50°C to 230°C.

Silicone Rubber (Si) O-Rings Features:

  • Grade: 1200-70 Silicone
  • Color: Brick Red
  • Durometer: 70
  • Temperature Range: -50°C to 230°C
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  • Please Note that a minimum order quantity may apply for certain O-rings.
  • We stock hundreds of O-rings rated for vacuum use in a variety of diameters, cross sectional areas, and materials. For common sizes typically used in KF, ISO, and ASA components, please see listings in those sections of our web site.

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Contact Us - Silicone Rubber (Si) O-Rings (0.103 Section)