A promising HTPB propellant formulation is presented in this paper。 Itsburning rate can be regulated from 25 to 30mm/s and the specific impulse is greater than2354N· s/kg,pressure exponent n<0.4.Furthermore,the processability(slurry 5h 50<700Pa·s)and mechanical strength(25℃, σm=1.0MPa,-40℃,εm>30%)are satisfactory to practical requirements.
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王德美,郭水泉,张连河.战术攻击导弹发动机用丁羟推进剂配方研究[J].含能材料, 1995, 3(2):20-25. Wang De-mei, Guo Shui-quan, Zhang Lian-he. RESEARCH OF HTPB PROPELLANT FORMULATION USED FOR TACTICAL ATTACK MISSILE MOTOR[J]. Chinese Journal of Energetic Materials, 1995, 3(2):20-25.