The present invention provides a novel sensitive full-color light polymer holographic record material and a manufacturing method thereof, belonging to the technical fields of sensitive full-color light polymers and synthetic methods thereof. The material adopts a composite monomer, a composite photosensitizer, a composite photoinitiator, a chain transfer agent and a film forming matter component,a basic solvent is dissolved and added. The preparation method comprises the following steps of: weighing various reagents according to the proportion of the components mentioned above at an environment with 50-70% of humidity, dissolving the reagents into a mixed solvent of dichloromethane and N,N-Dimethylformamide according to a certain sequence at a certain interval, performing stirring to fully dissolve the reagents, after dissolving, taking out 20ML of liquid, coating the liquid on a PET film by a knife coater, drying the PET film for 10 minutes in an oven at a constant temperature of 80DEG C, pasting the PET film on a dot-matrix hologram mastering for exposure, and taking out the PET film, and drying the PET film for 1 minute in the oven at the temperature of 100 DEG C to complete aholographic image to obtain a self-repairing polymer material. The preparation process is simple in process and easy to operate.