9090M (highest diene 14.1 %)
EPDM (Ethylene-Propylene Diene Rubber)
Mitsui EPT 9090M 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 excellent extrude ability, injection mold ability and mechanical strength.
This grade is suitable for extruded products and for molded
– High Mooney viscosity
– Medium ethylene content
– Heat and UV stability
– High load compounding is possible
– Excellent low temperature property
– High mechanical strength
– Excellent extrudability
|Typical Polymer||Test Method||Value|
|Mooney Viscosity ML(1+4) 125 C๐||ASTM D 1646||58|
|Polymer Composition, mass % Ethylene||ASTM D 3900||41|
|Diene content||14.0 %||NO oil|