Reducing mold soiling or depositions in injection molding of nitrile rubber compositions involves use of a nitrile rubber with a low fatty acid content

摘要

Reduction of mold soiling or depositions in the injection molding of nitrile rubber is achieved using a mixture containing one or more nitrile rubbers together with fatty acids (ca. 0.1-0.5 wt.%) as well as further additives and/or fillers.