Properties of cast PBXs are reviewed including mechanical behaviors, material characteristics, experimental techniques and constitutive models. Some hot-spots and difficulties such as dynamical mechanical properties analysis and constitutive models are summerized. The enablishment of the models of cast PBXs may refer to Visco-elastic models, hyper-elastic models and the constitutive model of solid properlants. Characteristics of energetic sensitivity, soft material and large deformation are suggested to improve the experimental methods. The directions for future research are also forecasted, such as estimation of mechanical properties, dynamic testing methods and numerical simulation.