Evaluation of Azidopolyester as an Energetic Plasticizer in HTPB Binder System

摘要

A new energetic plasticizer,poly [(1,2-propane diol 2,3-bis(azido)succinate)] has been evaluated in HTPB based binder system and explosive compositions,replacing DOA plasticizer.Cast binder sheets were studied for mechanical properties and on DTA,DSC,TG,TMA and SEM in order to examine effect of the new plasticizer in the binder system.The study revealed better mechanical properties and high-energy output.Further,sheet explosives and pressed and cast PBX were also attempted.The results showed higher VOD and better mechanical properties.