دراسة التوصيلية الحرارية لمواد بوليميرية متراكبة

In this thesis six types of materials of polymer composite were prepared . Two types of the matrix matter were used ( Low density polyethylene and poly chloride vinily ) . Also three types of fibers were used ( Short glass fiber , woven roving glass fiber and woven roving nylon12) . The thesis also studied the thermal properties of the above materials which were prepared by using thermal compression method , with the same weight fraction (20%) and comparing the results .