天然纤维及其聚合物基复合材料阻燃改性研究进展

Research Progress in Flame Retardant Modification of Natural Fibers and Their Polymer-Matrix Composites

因具有较高的强度和模量、生态环保、价格低廉等特点,天然纤维及其增强复合材料在民用及汽车工业中的高附加值应用越来越多。然而易燃性一直是天然纤维及其增强聚合物基复合材料应用过程中不可避免的诟病,因此相应产品的阻燃研究受到人们越来越多的关注。本文综述了天然纤维及其聚合物复合材料阻燃改性的研究现状,并对其发展和应用前景进行了展望。

Natural fibers and their reinforced composite have been widely used in civil and automotive industries due to their excellent mechanical properties, low cost and eco-friendly characteristics. However, flammability is always an inevitable problem in the applications of natural fibers and their reinforced polymer-matrix composites. Therefore, the research on the flame retardant modification for corresponding products has attracted more and more attention. This paper reviewed the latest research progress in the flame retardant modification of natural fibers and their polymer-matrix composites, and their development and applications were prospected.