THERMOPLASTIC MOLDING COMPOSITIONS ON THE BASIS OF OXYMETHYLENE POLYMERS

摘要

of the disclosure: The invention provides a molding composition of a mixture of an oxymethylene polymer, a? elastomer having a softening temperature of below the crystallite melting point of the oxymethylene polymer and a second order transition temperature of from -120 to +30.degree.C, and a segmented thermoplastic copolyester or a polyurethane. The molding composition of the invention is distinguishcd by improved mechanical properties, especially with respect to the impact strength.