Factors To Take Into Account For A Smart Choice Of O-Ring Material

ByPeter Dong

The range of industries is vast; so is the range of products and components that make those products. However, some components are universal. O-Rings are one of those components. You need them whenever there is a requirement for sealing. Whether you need to seal air, water, or any other fluid, you need to use O-Ring. However, for the perfect material for an O-Ring for a specific task you need to consult an O-Ring Distributor. They are the ones who stock a wide range of O-Rings. So, you may have a variety of materials making o-rings.

Stock of Material 

You can get a variety of sizes for o-rings including metric and standard o-rings. You can get cord stock, square rings, backup rings, x-rings, quad rings, etc. There are various types of material making O-Rings such as FDA, NSF, UL, etc. The stock of material may include –

Vulcanized O-Rings

Teflon Encapsulated O-rings

Teflon® O-rings 

Parco® mil-spec O-rings

Customized O-rings in size and color

Custom molded parts 

Industries That May Require O-Rings

There is a broad range of industries that may need to use o-rings. These may include the aerospace industry, healthcare industry, petrochemicals, pharmaceuticals, automotive industry, transportation, marine, electronics, electrical, agriculture, manufacturing, filtration, construction, consumer goods. However, for the perfect O-Ring, you need to consult an O-Ring distributor. These people are very well aware of the requirements of various industries. So, to decide on the type of material you need to consult a distributor.

Materials for O-Rings

Depending on the industry and the functionality of the O-Rings you may need to use different materials. So, you may require O-Rings made of nitrile, Viton, polyurethane, EPDM, neoprene, alas, silicone, fluoro silicone, kameez, etc. Each of these materials has a specific property that scores over others in a specific application. This is why specific materials are used to make O-Rings for specific applications. The factors affecting the choice of material for o-rings include pressure, temperature, corrosive environment, etc. 

Bottomline 

If you are looking for the right O-Ring for a specific application in your business, you need to consult an O-Ring distributor. These people are aware of the right specification for the right application. It is the environment of application of the O-Ring that determines its nature. So, you may have an environment where the o-ring would be exposed to steam or superheated steam. There may also be situations where the o-ring would be exposed to corrosive liquids. A reputed distributor can help you choose the right material for your o-ring application.