POLYCHLOROPRENE RUBBER OF LOW COMPRESSION SET AND HIGH TEAR STRENGTH

摘要

ABSTRACT OF THE DISCLOSUREPolychloroprene compounded with large particle,high structure carbon black and finely divided silicaespecially when combined with certain curants and plasti-cizer yields, upon curing, articles which exhibit hightear resistance and low compression set and are admirablysuited for high temperature, fatigue producing applicationsas suspension bushings.