Epdm O Ring Specifications

About epdm ethylene propylene diene monomer.

Epdm o ring specifications.

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. For standard sizes aerospace standard as568 and iso 3601 for metric sizes are used to give the dimension and tolerance. Each features a round cross section. Speak with a product expert.

Explore the world s largest inventory of epdm o rings at marco rubber. This is particularly useful when sealing phosphate ester hydraulic fluids and in brake systems that use fluids having a glycol base. Parker s ethylene propylene rubber epm epr epdm o rings are compatible with solvents and other chemicals. Choose from our selection of epdm rubber o rings including over 700 products in a wide range of styles and sizes.

900 series o rings feature a round cross section. These compounds also withstand the effect of brake fluids and skydrol and other phosphate ester based hydraulic fluids. 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. In stock and ready to ship.

Epdm is an m class rubber under astm standard d 1418. 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. 0 239 x 0 070 70 bn. Epdm is made from ethylene propylene and a diene comonomer that enables.

Thus for an as568 010 size 70 shore a nitrile would be. 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. O rings are typically called out by the inner diameter of the torus and the diameter of the round cross section. Epdm rubber ethylene propylene diene monomer rubber is a type of synthetic rubber that is used in many applications.

It is also compatible with ketones fireproof hydraulic fluids alkalis and water. The m class comprises elastomers having a saturated chain of the polyethylene type the m deriving from the more correct term polymethylene. Epdm o rings feature lower cost steam and chemical resistance for numerous applications. Technical specifications polymer material options.

We supply epdm o rings epdm seals and epdm gaskets in standard as568 sizes and in custom configurations to match your design needs.