Nbr - gels in butyl rubber compounds

摘要

The invention relates to rubber compounds consisting of un-crosslinked butyl rubbers, nitrile-containing rubber gels, and optionally standard additives and auxiliary agents. The inventive rubber compounds are suitable for producing vulcanisates and rubber moulded bodies of all types, having low gas permeability, low weight, and acceptable mechanical properties, said compounds also having good processibility.