Fluoro Rubber Vs Viton

Robinson rubber products company inc.

Fluoro rubber vs viton.

Viton is a synthetic rubber and fluoropolymer elastomer that is used in o rings and other molded or extruded products. The material is widely used when dealing with aggressive fuels and chemicals that would rapidly degrade other rubbers. See below for a more comprehensive listing of viton properties. At high temperatures viton retains good mechanical properties compared to other elastomers.

Both have different properties and applications for general industrial use. Two of the most commonly approved elastomers nitrile popularly referred to as nbr or buna n and viton fluorocarbon rubber. Things to consider include a seal s temperature capabilities fluid compatibility abrasion and tear resistance differential pressure resistance and price. A fluoroelastomer polymer viton rubber is known for its performance under high heat and corrosive environments.

All fkms contain vinylidene fluoride as a monomer. O rings can be used in many applications as they are manufactured from a wide range of materials. Properties of viton o rings. Which material is right for your application.

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. Viton extreme etp offers similar chemical compatibility as kalrez with temperature performance with a tr 10 of 40 f and brittleness to 76. The primary differences between viton and epdm is in their chemical resistance and temperature ranges. Fkm fluorocarbon is a family of fluoroelastomer materials defined by the astm international standard d1418.

O rings are usually made from rubber or more specifically polymers elastomers. Viton rubber is a fluoro elastomer whereas epdm rubber is ethylene propylene diene monomer. It offers the best fluid resistance of any commercial rubber. Originally developed by dupont viton fkms are today also produced by daikin chemical 3m s dyneon dyneon fluoroelastomers solvay specialty polymers halopolymer elaftor.

Someone deciding whether to buy viton or fluorocarbon o rings should also look at all the options before specifying a particular material. 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. These polymers are usually cured by vulcanisation which results in strong. Makes no expressed or implied warranty as to any qualities attributes or.

Fluorocarbon viton fkm vs nitrile nbr. Exceptional in oil fuel and mineral acid applications viton is quite universally resistant especially compared to buna. Formulate a fluorocarbon fluoroelastomer rubber compound to meet your specific application and performance requirements please contact robinson rubber products at e mail.