Viton O Ring Material

Marco rubber stocks all usa standard viton o rings sizes thousands of metric viton o ring and non standard sizes.

Viton o ring material.

Viton is also known as fkm made of fluoroelastomer one of the most versatile and widely used sealing materials. A viton o ring will tend to be significantly more expensive than the equivalent nitrile component. Viton is the brand name for fluorocarbon rubber polymers of the chemours company. The table below shows the available datasheets for this material in pdf.

O ring use these o rings with metric sanitary fittings which are sometimes called aseptic fittings. Made of viton fluoroelastomer these o rings resist a wide range of chemicals including benzene butyl alcohol and ethylene glycol. Viton o rings have been used safely for some time in scuba diving by divers using gas blends referred to as nitrox. Also known as o ring vulcanizing kits these use a combination of heat and adhesive to create a bond that s stronger with greater elasticity than a bond made of adhesive alone.

In comparison to nitrile viton has a larger operating temperature range better resistance to degradation from exposure to weather and ozone and is more chemically. We stock all major compounds including buna nitrile viton fkm epdm silicone teflon aflas etc. This type of polymer is used extensively by eriks however we do not claim or promote the use of any specific brands of polymers in our compounds. Products made with viton fluoroelastomers retain their flexibility shape and seal when exposed to chemicals and high temperatures.

This is because it simply does the job where other products cannot. Global o ring and seal llc is a master distributor of o rings backup rings x rings cord stock and related seals servicing industrial distributors worldwide. Viton by eriks. O rings made of viton are typically color coded as black but new gaskets seals and o rings should be green fkm or black fkm but with a green mark on the outer edge.

The name viton is a trademark a bit like hoover or sellotape and refers to fluorocarbon o rings or fkm fpm for short. O ring compatibility plays a critical role in o ring performance â find the right material for your application and avoid o ring failures. O ring compatibility chart offers guidance on chemical resistance and swell for viton o rings ffkm o rings silicone o rings teflon o rings and more. When not in stock most custom viton o rings can be made in a few weeks without tooling fees.