The usage of nitrile in chloroprene caoutchouc increases the dynamic strength. NCR suits better as CR for rubber plates with high mechanical demands and with high requirements to oil and grease resistance on the basis of animal, herbal or mineral.

The material is used for intense demanded rubber materials for example for the oil industry and the machine construction, gaskets, tubes, stators, belts for the automotive industry, cable insulations and special couplings.