Naser Gharehbash - ۱Ph.D Candidate of Academy sciences and Faculty of science, University of Golestan, Gorgan, Iran
Alireza Shakeri - Faculty of Chemistry, University College of Science, University of Tehran, Tehran, Iran
Reza Moradi valikboni - Ph.D Candidate of Academy sciences and Faculty of Chemistry, University of Babolsar, Iran

The main aim of this seminar is in this research, dispersion and mechanical properties of polypropylene and polyamide polymers blended with Nano clay (Cloisite 15A) and compatibilizer maleic anhydride (PP-g-MA) was studied. Two kinds of Nano composites-profile (PP / PA / Nano clay 50/50/5 W / W / phr) and PP / PA / PP-g-MA / clay (50/50/5/5, W / W / phr / phr) were compared. SEM images clearly showed that improved dispersion and compatibility of the polymer and Nano clay increased. Mechanical test results showed that the addition of PP-g-MA compatibilizer for PA / PP and PP/ PA improved adhesion to each other and increase the tensile strength, flexural strength and impact strength of the PA/PP.

Nano composites, Polypropylene (PP), Polyamide (PA), Nano clay, Blending, compatibilizer