HTPB/JW3型燃气发生剂研究

Zhang Junmin,Zhan Mingming,Wang Youcheng, Wang Yuchen, Gao Junke, Zhang Xiaorui

Chemical Propellants & Polymeric Materials(2022)

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Abstract
针对CTPB(端羧基聚丁二烯)型燃气发生剂的黏合剂批次间的重现性差且价格较贵的问题,研制了 HTPB(端羟基聚丁二烯)/JW3(降温剂代号)型燃气发生剂.根据配方组分选用原则,确定了HTPB/JW3型基础配方的组分,并对配方的工艺性能、力学性能及燃烧性能进行了探索,研制出了性能较优良的HTPB/JW3型燃气发生剂.
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