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Abstract:The aim of this research was to recycle waste robber tires by using powdering technology and treating the waste rubber tire powder with bitumen. It has been proven that the elongation at break, thermal stabilily and processing flowability of composites of polypropylene (PP), waste rubber tire powder (WRT) and bilumen composites are better than those of PP/WRT composite. A comparative study has been made to evaluate the influence Of bitumen content and different compatibilizers on the properties of PP/WRT/bitumen composites, Using a universal testing machine (UTM), scanning electron microscopy (SEM), thermogravimetric analysis (TGA) and a capillary rheometer. The results Suggested that the properties of PP/WRT/bitumen composites were dependent on the bitumen content and the kind of compatibilizer used. (c) 2008 Elsevier Ltd. All rights reserved.
Volume:29
Issue:5
Translation or Not:no