In this paper we present Polypropylene (PP)/metallocene lyethylene(mPE)/clay nanocomposites. Metallocene polyethylene was grafted with vinyl triethoxy silane first and then followed by the mixing of which with PP and clay. The clay incorporation was 2, 5, and 9 parts per hundred resins of mPE. The crosslinking reaction was conducted at 70℃ in the presence of water. The effect of curing on the mechanical properties and thermal properties was investigated.
