MEHRSCHICHTIGER GEGENSTAND AUS EINEM MIT EINEM THERMOPLASTISCHEN MATERIAL UNMITTELBAR VERBUNDENEN, VULKANISIERTEN ELASTOMER

摘要

Multilayered article including a functionalized and vulcanized elastomer adherent by itself to a thermoplastic chosen from polyamides, PBT, mixtures containing polyvinylidene fluoride and ethylene/vinyl alcohol and ethylene/tetrafluoroethylene copolymers.Composite tubular article made up of an outer sheath of vulcanized elastomer adherent to a hydrocarbon-barrier thermoplastic or associated with an inner layer for producing imperviousness.