Viton or Fluorocarbon is a brand of synthetic rubber and fluoropolymer elastomer.

Viton

Viton Fluoroelastomer / fluorocarbon / FKM

Viton or Fluorocarbon is a brand of fluoropolymer elastomer and synthetic rubber.  It combines high outstanding chemical resistance with great high temperature resistance. This makes fluorocarbon based compounds almost ideal for a universal O Ring material.

Viton has wide chemical resistance and superior performance, especially in high temperature application in different media.

Fluoroelastomers are categorised under the ASTM D1418 & ISO 1629 designation of FKM. This class of elastomers is a family comprising of copolymers and terpolymers.

PROPERTIES

The fluorine content of the most common grades varies between 66 and 70%.

The performance of fluoroelastomers in aggressive chemicals depends on the nature of the base polymer and the compounding ingredients used for moulding the final products (e.g. O-rings, shaft seals). This performance can vary significantly when end-users purchase polymer containing rubber goods from different sources.

Compatibility

Fluoroelastomers are generally compatible with hydrocarbons, but incompatible with ketones such as acetone and organic acids such as acetic acid.

For more details on Viton either contact our sales team or, check out our blog. Viton O Rings