| 초록 |
Polymer inorganic nanocomposites have attracted considerable attention during recent decades because they exhibit greatly improved physical and mechanical properties at relatively low filler loading levels in comparison with conventional microcomposites. EPDM is a typical non-polar unsaturated rubber with wide applications. In this study, we prepared EPDM/POSS nanocomposites by blending EPDM with POSS containing acrylate functionality via melt blending. Effects of POSS content on curing behavior, thermal and mechanical properties of the nanocomposites were investigated by means of oscillating disc rheometer(ODR), thermogravimetry analysis(TGA), tensile test, and dynamic mechanical analysis(DMA). |
