【摘要】 利用相容剂对有机蒙脱土改性聚乙烯塑料进行改性研究,结果表明,加入相容剂后聚乙烯与有机蒙脱土的界面相容性得到改善,颗粒引起的应力集中和产生缺陷的几率大大降低,改性聚乙烯塑料的拉伸强度和断裂伸长率均有不同程度的提高。综合改性聚乙烯塑料的物理性能,相容剂用量在5份左右最佳。更多还原

【Abstract】 The effect of compatibilizer on polyethylene nanoplastic was studied.The result showed that compatibilizer could improve the compatibility between polyethylene and organic montmorillonite,and the probability of stress concentration and defects of the composites caused by small particles were decreased greatly.It could increase the tensile strength and elongation at break of the polyethylene nanoplastic.The best content of compatibilizer should be 5phr according to the mechanical properties of the polyethylene nanoplastic.更多还原