【摘要】 论述了热塑性弹性体用作固体推进剂粘结剂的重要性以及目前这一领域的研究状况，对热塑性弹性体在推进剂中应用所存在的问题和这一领域的主要研究方向进行了阐述。指出了热塑性弹性体是推进剂用粘结剂的一个重要发展方向。更多还原

【Abstract】 The importance and present studying state of thermoplastic elastomers used as solid propellant binders were described in detail,the problems and the main research targets were also elaborated in this paper,the paper also indicated that thermoplastic elastomer was an important developing direction for propellant binder.更多还原