EPDM (Ethylene-Propylene Diene Rubber)

Mitsui EPT 3110M* is ethylene-propylene-diene terpolymer (EPDM) synthesized by Metallocene Catalyst.
This polymer is non oil-extended EPDM with high Mooney viscosity which is designed for high mechanical strength,
excellent low temperature property and extrudability.
This grade is suitable for gasket, hose, and weather strip products.

Gasket, hose, and weather strip products

– High Mooney viscosity
– Medium ethylene content
– Heat and UV stability
– Amorphous

– High load compounding is possible
– Excellent low temperature property
– High mechanical strength
– Excellent extrude ability

Representative Values

Typical Polymer                      Test MethodValue
Mooney Viscosity  ML(1+4) 100 CASTM D 164680
Polymer Composition, mass % EthyleneASTM D 390056
Diene TypeENB
Diene content5.0  %NO oil