An oil-based EDPM polymer composition in the form of a castable jelly and method of using same

摘要: An oil based composition in the form of a readily handleable castable jelly comprises substantially homogeneous blend from 85 to 95 percent by weight mineral extender and 5 15 thermoelastic copolymer ethylene, propylene diene monomer having an ethylene content between 60 90 weight, 10 35 crystallinity at least 12 percent. The may be used as source all or part employed preparation containing polymer formulation for use making, example, cellular elastomeric material.