The dispersive phase and continuous phase were prepared by using silicon-acrylic emulsion,pigments and fillers and additives,and then the silicon-acrylic elastic liquid marble paint was prepared by granulation and high speed dispersion.The effects of the content of silicon-acrylate emulsion in dispersed phase and continuous phase on the properties of liquid pebble paint were studied.The results showed that when the content of silicon-acrylate emulsion in both dispersed phase and continuous phase was 8%,the comprehensive properties of liquid pebble paint were the best.Infrared analysis showed that silicon-propyl elastic liquid marble paint had excellent moisture and heat aging resistance.Scanning electron microscope showed that the surface flatness of liquid marble paint prepared by silicon-acrylic emulsion was better than that of pure acrylic emulsion.