【摘要】 介绍了聚氨酯弹性体(PUE)的改性方法及无机填料的性质、相关助剂的作用。综述了无机填料改性PUE的性能及其研究进展，主要包括材料的增韧增强和耐热性、导电抗静电性能、耐介质性能、阻燃和耐磨性改善等方面。更多还原

【Abstract】 The modification methods of polyurethane elastomer(PUE), the properties of inorganic fillers, and the role of related auxiliaries were introduced. The properties and research progress of PUE modified by inorganic fillers were reviewed, mainly including toughening and strengthening, heat resistance, conductive and antistatic, solvent resistance, flame retardant and wear resistance improvement.更多还原