化學(xué)配方數(shù)據(jù)庫(kù)
| 配方類型: |
ADHESIVES |
| 配方說明: |
Solid Rocket Propellants Binder |
| 配方組成: |
The liner in a rocket motor serves the purposes: (1) bonds the propellant to the case material, (2) protects the case from the hot gases during tailoff, and (3) protects the propellant (adjoining the case) from aerodynamic heating. "Thixcin" E, by making the binder thixotropic allows the liner to be applied in one coat. The liner is precurred 10 hr at 135F (57C) before the propellant is cast against it, and is then fully cured, along with the propellant, for another 140 hr |
|