In this article a review is presented of studies on polypropylene and ethylenepropylene-diene terpolymer nanocomposites, reported in the period from 1970 to 2007. The article has two major parts; first it discusses TPVs made up of a thermoplastic and a volcanizable elastomer, and second it explains about nanocomposite technology and its remarkable effects on the properties, morphology, and applications of TPVs.
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