Medical Grade Silicone O Ring Sealing Parts for Medical Devices

Short Description:

Sasanian Trading produces silicone O-rings which are used in various industrial applications, The O-rings are becoming the good replacements for PTFE O-rings in several applications, and it’s widely used in sanitary water systems, as well as pharmaceutical systems. And the color and shape could be customized based on customer’s demand;

The O ring is made from silicone ,silicone material provides excellent resistance to compression set. Also it has strong and excellent flexibility at low temperature.


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Product Details

The O ring is made from silicone ,silicone material provides excellent resistance to compression set. Also it has strong and excellent flexibility at low temperature.

O rings have some amazing properties which makes them a crucial component of many precision engineered devices. Their natural propensity to return to their original shape when the cross section has pressure exerted on it means they are one of the most economical and reliable methods of making a strong seal possible.

silicone o ring 01
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Feature

  • Silicone made O-rings can provide reliable service at temperatures as low as -70 oF and as high as 390 oF.
  • Silicone material offers excellent resistance to compression set.
  • Silicone elastomers have weak abrasion and tear resistance, as well as low tensile strength. However, they exhibit excellent weathering, as well as heat resistance.
  • Silicone shows excellent flexibility at low temperatures. However, they are generally platinum cured for improving flexibility. Platinum cured silicone O-rings have better flexibility than non-cured ones, and a very low volatility. Platinum cured silicone O-rings are used in medical equipment, food and beverage applications and more because they don’t impart any odor, taste, or color.

Application

1.Silicone made O-rings are recommended for applications where they come in contact with:

  • Hot air
  • Engine and Transmission Oils
  • Animal and Vegetable Oils
  • Greases
  • Break Fluids
  • Fire Resistant Hydraulic Fluids

2.Silicone O-rings are not recommended for applications where they come in contact with :

  • Superheated water/steam
  • Acids and alkalis
  • Aromatic mineral oils
  • Hydrocarbon based fuels
  • Aromatic hydrocarbons

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