For standard sizes aerospace standard as568 and iso 3601 for metric sizes are used to give the dimension and tolerance.
Epdm o rings specifications.
Epdm o rings feature lower cost steam and chemical resistance for numerous applications.
Epdm is made from ethylene propylene and a diene comonomer that enables.
Parker s ethylene propylene rubber epm epr epdm o rings are compatible with solvents and other chemicals.
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Ethylene propylene epdm o rings.
Our stock o ring compoundare made with an amount of a third diene monomer ethylene propylene diene terpolymers.
These compounds also withstand the effect of brake fluids and skydrol and other phosphate ester based hydraulic fluids.
Choose from our selection of epdm rubber o rings including over 750 products in a wide range of styles and sizes.
Each features a round cross section.
The m class comprises elastomers having a saturated chain of the polyethylene type the m deriving from the more correct term polymethylene.
Buna n and viton o rings can be used for sealing valves faucets flanges engines and more.
Epdm offers outstanding resistance to weather heat and ozone.
We supply epdm o rings epdm seals and epdm gaskets in standard as568 sizes and in custom configurations to match your design needs.
Epdm o rings epr epm ethylene propylene diene monomer fda compliant.
Epdm has a great acceptance in the sealing world because of its excellent resistance to heat water and steam alkali mild acidic and oxygenated solvents ozone and sunlight uv.
Custom epdm o rings gaskets and seals can be tailored to meet your specifications for durometer color and industry certifications including fda nsf 3a and more see below.
0 239 x 0 070 70 bn.
900 series o rings feature a round cross section.
Ethylene propylene rubber is an elastomer prepared from ethylene and propylene monomers ethylene propylene copolymer.
Thus for an as568 010 size 70 shore a nitrile would be.
About epdm ethylene propylene diene monomer.
In stock and ready to ship.
Explore the world s largest inventory of epdm o rings at marco rubber.
Epdm is an m class rubber under astm standard d 1418.
Finding the correct material especially if you are using it for an o ring seal is important as the rubber can degrade quickly if the material is not.
If you need epdm properties that are different than the ones shown in the chart below we can reformulate the compound of the epdm material so that the epdm rubber specifications suit your needs.
Technical specifications polymer material options.
