%0 Journal Article %T The effect of polyester recycled tire fibers mixed with ground tire rubber on polyethylene composites. Part II: Physico %A Denis Rodrigue %A Siavosh Moghaddamzadeh %J Progress in Rubber, Plastics and Recycling Technology %@ 1478-2413 %D 2018 %R 10.1177/1477760618798268 %X This work reports on the mechanical (tension, flexion, and impact) and physical (density and hardness) properties of polyester recycled tire fibers (RTFs) mixed with ground tire rubber and linear low-density polyethylene with and without styrene¨Cethylene¨Cbutylene¨Cstyrene grafted maleic anhydride as a compatibilizer. In particular, the effect of RTF content (10, 25, and 50 wt%), extruder screw speed (110, 180, and 250 r/min), and temperature profiles (extrusion and injection molding) was studied. The results showed that the best properties were obtained at the highest RTF content (50%) and extruder screw speed (250 r/min) combined with the lowest temperature profile in both extrusion and injection molding when the compatibilizer was added %K Polyester %K recycled tire fibers %K ground tire rubber %K polyethylene %K mechanical properties %U https://journals.sagepub.com/doi/full/10.1177/1477760618798268