Kalrez o rings manufactured by the dupont corporation usa can now operate in temperatures up to 327 c and are available in a variety of different grades such as 4079 6375 and 7075 etc.
Kalrez o rings uk.
Kalrez o rings are engineered for the most demanding application conditions such as high temperature sealing or extreme o ring chemical compatibility.
Here at polymax there is a wide variety of kalrez compounds to choose from so that you can find the best suited option for your application.
Our o rings offer outstanding performance in demanding operating environments.
Call our dedicated o ring hotline to speak with one of our experts 44 0 14204 72000.
Kalrez ffkm rubber o rings polymax uk kalrez ffkm o rings withstand attack from more than 1 800 chemicals and boasts resistance to extreme temperatures solvents and plasmas.
Kalrez 6221 parts are thermally stable up to 260 c 500 f permitting them to be used in stage ii sterilization processes where other elastomers lose their sealing ability.
Supplied as finished o rings custom shapes sheet or cord kalrez resists over 1 800 different chemicals.
O rings also known as a o seals or o packings are one of the simplest yet most engineered precise and useful seal designs ever developed they are one of the most common and important elements of machine design.
High temperature o rings including kalrez o rings supplied in the uk by orinoco bearings.
Inherently softer and more compressible than ptfe o rings these kalrez 4079 o rings have comparable chemical resistance use them with acetone methyl ethyl ketone mek potassium hydroxide and most acids.
Authorised dupont distributor for kalrez o rings in the uk.
Perfluoroelastomer o rings ffkm perfluoroelastomer ffkm o rings supplier uk.
Kalrez o rings seals and special mouldings are manufactured exclusively by dupont from raw material through to finished product and are the choice of elastomer for all demanding sealing applications.
We can provide a range of shore hardness 40 to 90 sha and a variety of colours.
The uk s largest perfluoroelastomer ffkm o rings provider available from stock.
Kalrez o rings from marco rubber are available in a wide variety of dupont perfluoroelastomer compounds including kalrez 4079 kalrez 6375 kalrez 7075 to meet extreme application conditions like high temperature o ring sealing and extreme o ring chemical compatibility.
Can t find what you need.
Kalrez 6221 is available as o rings.
Inch o rings have a dash number and are sized to the sae standard as568.
Polymers such as silicone epdm kalrez ffkm hnbr ptfe xnbr pu cr and more.
They have a round profile and are suitable for a wide range of static and dynamic sealing applications.
High temperature o rings are now available in the uk.
