The compatibility and rheology properties of polyethylene(PE) filled with carbon black(CB) system using Ethylene vinyl acetate copolymer(EVA) as a compatibilizer are studied in this paper. The effects of the content of EVA and CB on the mechanical properties of composites are investigated. It is found that the compatibility of PE/CB could be increased by the EVA content,which makes CB more dispersed in PE, increasing the tensile strength of the system. While compared to the PE/EVA system, in the presence of...