What Is Epdm Rubber Compound

Epdm is a copolymer of ethylene and propylene.

What is epdm rubber compound. Epdm astm d 2000 classification. The rest goes. Aa ba ca da epdm rubber offers good low temperature flexibility high tensile strength high tear and abrasion resistance and excellent resistance to ozone water and oxidation. More than half of all rubber produced goes into automobile tires.

Both o rings and gaskets can be made from epdm materials. Ethylene propylene diene rubber epdm rubber has outstanding heat up to 150 c ozone and weather resistance and good cold flexibility. Because of its elasticity resilience and toughness rubber is the basic constituent of the tires used in automotive vehicles aircraft and bicycles. Rubber elastic substance obtained from the exudations of certain tropical plants natural rubber or derived from petroleum and natural gas synthetic rubber.

It has excellent electrical insulating properties. Epdm is an m class rubber under astm standard d 1418. The m class comprises elastomers having a saturated chain of the polyethylene type the m deriving from the more correct term polymethylene. Epdm rubber ethylene propylene diene monomer rubber is a type of synthetic rubber that is used in many applications.

Use this rubber chemical resistance chart to make sure that the elastomer or o ring seal you choose will be compatible with the particular environment. The resistance to polar substances and steam are also good. Epdm is made from ethylene propylene and a diene comonomer that enables. Satori seal offers high grade epdm rubber compounds.

Therefore selecting adequate compounding ingredients is essential for the design of ep d m rubber compound to obtain the required properties and superior workability of the product. Ethylenepropylene diene rubber epdm is produced using a third monomer and is particularly useful when sealing phosphate ester hydraulic fluids and in brake systems that use fluids having a glycol base. Here is the rubber compatibility chart that rates all popular rubber materials that comes into contact with various chemicals. Ethylene propylene diene monomer epdm offers good low temperature flexibility high tensile strength high tear and abrasion resistance and excellent resistance to ozone water and oxidation.

Epdm can be used for low cost sulphur cured highly extended black compounds or at the other end for high performance high temperature resistance peroxide cure high tensile strength applications fulfilling the toughest automotive specifications.