The invention discloses rubber wax based on a new material technology. The technical scheme mainly comprises that the rubber wax is prepared according to the following steps: step 1, preparing materials: preparing the following component raw materials in parts by weight: 20-50 parts of soap wax, 30-55 parts of mixed paraffin, 35-48 parts of microcrystalline wax, 25-35 parts of protective wax and 1-5 parts of a rubber wax auxiliary agent; and step 2, conducting heating: separately putting the soap wax, the mixed paraffin, the protective wax and the microcrystalline wax into a reaction kettle, conducting heating until melting to obtain a soap wax liquid, a mixed paraffin liquid and a microcrystalline wax liquid, separately adding an oil-soluble substance capable of being decomposed to generate gas into the soap wax liquid, the mixed paraffin liquid and the microcrystalline wax liquid, and after adding is completed, injecting the soap wax liquid, the mixed paraffin wax liquid and the microcrystalline wax liquid into a sweating device through a hopper. The reaction device is low in investment, the production process is simple, the operation cost is low, and no solvent pollutes the environment.