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Selected Material Properties of

Hydroxyl-Terminated Poly Butadiene

a.k.a. HTBP

Karabeyoglu
Property
Symbol
Value
Units
Specific Heat
CP
2385.93
J/kg-K
Latent Heat of Gasification
LV
1.8125 x 106
J/kg
Density
rhoS
930
kg/m3
Thermal Diffusivity
kappa, alpha
0.11
mm2/sec
Thermal Conductivity
kS
0.217
W/m-K

References:

Karabeyoglu, et. al., "Transient Combustion in Hybrid Rockets," AIAA 95-2691, 1995.