Viton is also known as fkm made of fluoroelastomer one of the most versatile and widely used sealing materials.
Fkm o ring material.
Fkm fluorocarbon is a family of fluoroelastomer materials defined by the astm international standard d1418.
Ge mao rubber industrial co ltd is a manufacturer and supplier of fkm o rings since 1981 fkm o rings and sealing gaskets are made of fluorocarbon elastomers and are extensive used over a wide span of industries.
O ring material family chemical compatibility temperature resistance and other properties all factor in to o ring material selection for an application.
Choosing the right o ring material can be the difference between a durable and reliable seal or one that very quickly fails leading to costly unexpected downtime.
What is fpm fkm viton.
O ring material quick reference guide rubber sealing materials.
Fkm and epdm are two common seal materials noted for their reliability.
Fluorocarbon viton fkm vs nitrile nbr.
Order fkm o rings compare fkm material properties.
Viton o rings from marco rubber offer excellent compatibility with a range of chemicals oils and resist high temperatures up to 400f.
O rings are usually made from rubber or more specifically polymers elastomers.
For more information on fkm or one of our other o ring materials please visit our contact page or fill in the ask eriks form below.
Which material is right for your application.
The terms viton o rings fpm and fkm often lead to confusion and incorrect interpretations.
Fpm is the iso designation fkm is the astm designation.
The characteristics of fkm o rings and seals made them highly desirable in many applications.
It is equivalent to fpm by iso din 1629 standard.
Viton dai el and technoflon are brands for fpm polymers.
The table below shows the available datasheets for this material in pdf.
Fkm o rings aka viton o rings offer an impressive range of chemical compatibility and high temperature resistance up to 400f with hundreds of specialty compounds available for specific application performance making fkm an ideal o ring material choice in a number of applications.
The o ring material comparison chart below offers a quick reference of o ring material performance.
Originally developed by dupont viton fkms are today also produced by daikin chemical 3m s dyneon dyneon fluoroelastomers solvay specialty polymers halopolymer elaftor.
This popular o ring material family comparison shows basic rubber material family properties and performance plastic properties.
Safety datasheets are available here.
O rings can be used in many applications as they are manufactured from a wide range of materials.
Marco rubber stocks all usa standard viton o rings sizes thousands of metric viton o.
