Special material for mining safety helmet and preparation method of special material

The invention discloses a special material for mining safety helmets and a preparation method thereof, and belongs to the technical field of plastic modified materials. The flame-retardant ABS material is prepared from the following components in parts by weight: 50 to 80 parts of acrylonitrile resin, 20 to 50 parts of high rubber powder, 0.1 to 3 parts of N, N '-ethylene bis stearamide (EBS), 0.1 to 2 parts of silicone oil, 2 to 10 parts of flame retardant, 0.1 to 5 parts of antimony trioxide (Sb2O3), 2 to 10 parts of antistatic agent, 1 to 5 parts of color master batch and 0.4 part of antioxidant. Compared with the prior art, the special resin for the safety helmet, which is uniform in color, is prepared by adding the flame retardant, the color master batch and the antistatic agent. The process is reasonable, the normal-temperature impact performance, the low-temperature impact performance, the rigidity and the flame retardant performance required by common safety helmets are met, and the antistatic safety