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Keltan® 8570C

Keltan® 8570C

Highly crystalline ethylene-propylene rubber with medium ENB (ethylidene norbornene) content and a high Mooney viscosity. The high viscosity and high ethylene content ensure cost efficient compounding. The friable nature of the bales contribute to fast and excellent mixing.
Property Nominal Value with Unit Test Method
Mooney Viscosity ML (1+4) at 125 °C 80 MU ISO 289 / ASTM D1646
Ehtylene Content 66 wt% ASTM D3900
ENB Contect 5.0 wt% ASTM D6047
Molecular Weight Distribution CLCB Internal Method

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