废胶粉/塑料共混物的研究进展

Research Progress in Waste Rubber Powder/Plastic Blends

介绍了废胶粉(WRP)与塑料共混制备热塑性弹性体/复合材料的研究进展;重点阐述了WRP的种类、粒径、含量以及界面增容方法对WRP/塑料共混物力学性能的影响规律,指出提高WRP与基体间的界面相容性是制备具有优异性能共混物的关键;最后,针对WRP在塑料共混应用中存在的问题提出了今后的研究方向。

The development of waste rubber powder （WRP）/plastic blends is reviewed. The influences of species, particle size and content of the WRP as well as method of interface compatibilization on the mechanical properties of the WRP/plastic blends are introduced as key points. It is pointed out that enhancing the interface compatibility between WRP and substrate is the key of fabricating WRP/plastic blends with excellent performance. Finally, new directions for future research are proposed based on the problems in WRP/plastic blends.