GLYCIDYL AZIDE POLYMER BASED SOLID COMPOSITE PROPELLANT

摘要

The present invention relates to a glycidyl azide polymer-based solid propellant composition, which comprises: an oxidizing agent including at least one selected from the group consisting of ammonium perchlorate (AP), cyclo trimethylenetetranitramine (HMX), hexanitro hexaazaisowurtzitane (HNIW), and a combination thereof; and glycidyl azide polymer (GAP). The glycidyl azide polymer-based solid propellant composition of the present invention has a combustion velocity of 35 mm/s or more at a condition of 1,000 psia, has a pressure index less than 0.4, and has an AGARD grade of BB or BC.