摘要
阐述了近年来刚性无机粉体作为填充物增强增韧聚丙烯的研究进展,并详细介绍了碳酸钙填充改性聚丙烯、纳米二氧化硅填充改性聚丙烯以及复合无机填料填充改性聚丙烯的性能和进展。对比分析了不同改性方式对于复合材料力学性能的影响。
This paper reviews the research advances in strengthening and toughing modification of polypropylene composites filled with rigid and inorganic fillers. The mechanical properties of PP composites filled with calcium carbonate,nano-silica and composite fillers respectively are explained in detail. Meanwhile, the influences of different modification methods on the mechanical properties of PP composites are also analyzed.
引文
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