Study on the Preparation and Properties of Nylon1010/POE-g-MAH

Abstract

To prepare good physical and mechanical properties of nylon 1010/POE-g-MAH composite by melt blending. The mechanical properties and rheological behavior were measured by HAAKE- II rheometer, the scanning electron microscope (SEM) and atomic force microscope (AFM).The result shows that the impact strength increases gradually with the increase of POE-g-MAH content, the composite is pseudo plastic fluid, non-Newtonian index increases with the increase of temperature. The addition of POE-g-MAH makes the non-Newtonian index of melt decrease significantly at the same temperature.With the increase of shear rate, viscous flow activation energy takes on decreasing trend.