Fkm O Ring

Originally developed by dupont viton fkms are today also produced by daikin chemical 3m s dyneon dyneon fluoroelastomers solvay specialty polymers halopolymer elaftor.

Fkm o ring.

Fpm is the iso designation fkm is the astm designation. Fkm fluorocarbon is a family of fluoroelastomer materials defined by the astm international standard d1418. Ffkm o rings are specifically manufactured for extreme applications where up time performance is worth the significantly higher cost compared to other basic materials. Viton dai el and technoflon are brands for fpm polymers.

Fluoroelastomer viton fkm offers a wide range of resistance to chemicals oil and heat with situational service life above 200 c. Low temp f high temp f highlight features. Fkm o rings and sealing gaskets are made of fluorocarbon elastomers and are extensive used over a wide span of industries. Fkm o rings 70 shore a black.

Parker s fluorocarbon fkm fpm o rings are compatible with oils and gases hydraulic oil and fuels. Fkm o rings 60 shore a these fkm o rings can handle temperatures from 15 c to 200 c and are good resistance to oils and fats. Viton o ring and seal performance cost benefit makes it the second most popular sealing material. This rubber is used in applications that need o rings that are resistant to high temperatures and chemical attacks.

Ffkm o rings perfluoroelastomer ffkm o rings are the highest high performance family of o rings with the highest temperature up to 620f and ultimate chemical resistance. Parker fkm o ring materials. Fkm applications fluorocarbon o rings should be considered for use in aircraft automobile and other mechanical devices requiring maximum resistance to elevated temperatures and to many fluids. 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. All fkms contain vinylidene fluoride as a monomer.