Salma Zamirian - Department of Chemichal Industerian Engineering, Technical and Vocational University, Shiraz, Iran.
Maryam Barati - Department of Chemical, Petroleum and Gas Engineering, Technical and Vocational University, Tehran, Iran.

“NANO COMPOSIT” as a branch of “NANO TECHNOLOGY” are very important and are the fields of energeticresearches.“NANO PARTICLE” which is used in present different sample “NANO COMPOSITES” sentenced is Clay(Cloisite®۳۰B) with nanofiller content ۱ to ۵ wt%.O۲ permeability decreases with increasing clay. Sentence and mechanical specialty of each kind of samples areparticularly explained.

Nanocomposites, Clay, EVA, Tensile Strength, O۲ permeability.