【摘要】 概述了热塑性弹性体（ＴＰＥｓ）的基本概念和种类，分析了ＴＰＥｓ的优点和在固体推进剂中应用的可能性，指出了固体推进剂对ＴＰＥｓ的基本要求，综述了惰性ＴＰＥｓ和合能ＴＰＥｓ在固体推进剂配方中的应用研究。更多还原

【Abstract】 The basic concepts and main varieties of thermoplastic elastomers (TPEs) are outlined in the paper and advantages of TPEs over thermoset elastomers and the feasibility of TPEs as solid rocket propellant binders are analyzed in details. The basic requirements for TPEs used in solid propellants and applications of meet and enersetic TPFs to solld propellant formulations are reviewed.更多还原