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利用力学测试方法研究了甲基丙烯酸环氧丙酯（GMA）熔触接枝聚丙烯（PP－g－GMA）对聚丙烯／尼龙1010（PP／PA1010）共混物力学性能的影响。结果表明，PP－g－GMA明显地改善了PP／PA1010共混体系的相容性，使该体系的屈服强度有大幅度的提高，并呈现出明显的正的协同效应。
The mechanical properties of polypropylene / nylon 1010 (PP / PA1010) blends were investigated by means of mechanical testing with GMA melt-contact polypropylene (PP-g-GMA) The results showed that PP-g-GMA significantly improved the compatibility of PP / PA1010 blends and significantly increased the yield strength of the blends. The PP-g-GMA showed a significant positive synergistic effect.