Viton rubber is a fluoro elastomer whereas epdm rubber is ethylene propylene diene monomer.
Fluoro rubber vs viton.
Fluoro elastomer is a highly resilient type of synthetic rubber and its hard wearing qualities make it a popular choice in the oil and gas industries.
The material is widely used when dealing with aggressive fuels and chemicals that would rapidly degrade other rubbers.
O rings can be used in many applications as they are manufactured from a wide range of materials.
Fluorocarbons viton s are not recommended for exposure to ketones amines low molecular weight esters and ethers nitro hydrocarbons hot hydrofluoric or chlorosulfonic.
Are viton and fkm the same.
Viton is a synthetic rubber and fluoropolymer elastomer that is used in o rings and other molded or extruded products.
Both materials are a great choice for general industrial use they offer excellent compression set resistance and have a versatile set of properties list of applications and properties.
Two of the most commonly approved elastomers nitrile popularly referred to as nbr or buna n and viton fluorocarbon rubber.
Someone deciding whether to buy viton or fluorocarbon o rings should also look at all the options before specifying a particular material.
All fkms contain vinylidene fluoride as a monomer.
Robinson rubber products company inc.
These polymers are usually cured by vulcanisation which results in strong.
Originally developed by dupont viton fkms are today also produced by daikin chemical 3m s dyneon dyneon fluoroelastomers solvay specialty polymers halopolymer elaftor.
Both have different properties and applications for general industrial use.
Formulate a fluorocarbon fluoroelastomer rubber compound to meet your specific application and performance requirements please contact robinson rubber products at e mail.
It is equivalent to fpm by iso din 1629 standard.
It offers the best fluid resistance of any commercial rubber.
See below for a more comprehensive listing of viton properties.
Which material is right for your application.
Properties of viton o rings.
At high temperatures viton retains good mechanical properties compared to other elastomers.
The primary differences between viton and epdm is in their chemical resistance and temperature ranges.
Exceptional in oil fuel and mineral acid applications viton is quite universally resistant especially compared to buna.
Fkm fluorocarbon is a family of fluoroelastomer materials defined by the astm international standard d1418.
Fluorocarbon viton fkm vs nitrile nbr.
O rings are usually made from rubber or more specifically polymers elastomers.
A fluoroelastomer polymer viton rubber is known for its performance under high heat and corrosive environments.
