Viton dai el and technoflon are brands for fpm polymers.
Fkm o ring material.
All of the designations stand for one single base material which is fluoro rubber.
Fkm and epdm are two common seal materials noted for their reliability.
The o ring material comparison chart below offers a quick reference of o ring material performance.
Marco rubber stocks all usa standard viton o rings sizes thousands of metric viton o.
It is equivalent to fpm by iso din 1629 standard.
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.
Fpm is the iso designation fkm is the astm designation.
The terms viton o rings fpm and fkm often lead to confusion and incorrect interpretations.
Fkm fluorocarbon is a family of fluoroelastomer materials defined by the astm international standard d1418.
Fluorocarbon viton fkm vs nitrile nbr.
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 table below shows the available datasheets for this material in pdf.
O ring material quick reference guide rubber sealing materials.
Viton is also known as fkm made of fluoroelastomer one of the most versatile and widely used sealing materials.
This popular o ring material family comparison shows basic rubber material family properties and performance plastic properties.
Safety datasheets are available here.
Which material is right for your application.
The characteristics of fkm o rings and seals made them highly desirable in many applications.
When you find one that fits your application click on the o ring material for a deeper dive on technical specifications to further assist you in o ring material selection.
O rings can be used in many applications as they are manufactured from a wide range of materials.
Viton o rings from marco rubber offer excellent compatibility with a range of chemicals oils and resist high temperatures up to 400f.
Originally developed by dupont viton fkms are today also produced by daikin chemical 3m s dyneon dyneon fluoroelastomers solvay specialty polymers halopolymer elaftor.
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.
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 rings are usually made from rubber or more specifically polymers elastomers.
What is fpm fkm viton.
