Study on Morphology and Properties of POE-MAH Compatibilized NBR/PP Thermoplastic Elastomer
The reactive compatibilization technology and dynamic vulcanization were applied to prepare nitrile rubber/polypropylene thermoplastic elastomer. To enhance the compatibility, maleic anhydride grafted polyolefin elastomer (POE-MAH) and amino-terminated nitrile rubber (ATBN) were used as compatilizers. The morphology of NBR/PP blends was analyzed by scanning electron microscopy (SEM). The crystallinity and thermal properties of the blends were analyzed by differential scanning calorimetry (DSC). The mechanical properties were also investigated. It was found that the addition of compatilizers was effective to improve the compatibility of NBR/PP blends. SEM micrographs showed fine dispersion and small phase domain.
nitrile rubber polypropylene compatibilizer morphology
MIN Hulling LOU Ying MENG Yun LIU Zhaofeng
State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Material College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Material
国际会议
上海
英文
177-179
2007-10-15（万方平台首次上网日期，不代表论文的发表时间）