Epdm O Rings Specifications

Epdm is an m class rubber under astm standard d 1418.

Epdm o rings specifications.

The m class comprises elastomers having a saturated chain of the polyethylene type the m deriving from the more correct term polymethylene. Explore the world s largest inventory of epdm o rings at marco rubber. 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. For standard sizes aerospace standard as568 and iso 3601 for metric sizes are used to give the dimension and tolerance.

Buna n and viton o rings can be used for sealing valves faucets flanges engines and more. 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. Epdm rubber ethylene propylene diene monomer rubber is a type of synthetic rubber that is used in many applications. We supply epdm o rings epdm seals and epdm gaskets in standard as568 sizes and in custom configurations to match your design needs.

Speak with a product expert. 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. Our stock o ring compoundare made with an amount of a third diene monomer ethylene propylene diene terpolymers.

Epdm o rings feature lower cost steam and chemical resistance for numerous applications. O rings are typically called out by the inner diameter of the torus and the diameter of the round cross section. Thus for an as568 010 size 70 shore a nitrile would be. About epdm ethylene propylene diene monomer.

Each features a round cross section. Choose from our selection of epdm rubber o rings including over 750 products in a wide range of styles and sizes. Epdm offers outstanding resistance to weather heat and ozone. Epdm is made from ethylene propylene and a diene comonomer that enables.

Ethylene propylene epdm o rings. 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. 0 239 x 0 070 70 bn. It is also compatible with ketones fireproof hydraulic fluids alkalis and water.

In stock and ready to ship. Parker s ethylene propylene rubber epm epr epdm o rings are compatible with solvents and other chemicals. 900 series o rings feature a round cross section.