External protection layer material formula for composite material tower

The invention belongs to the technical field of power towers, and particularly relates to an external protection layer material formula for a composite material tower. The external protection layer material comprises the following raw materials in parts by weight: 1000 to 2000 parts of an adhesive, 1000 to 1500 parts of a curing agent, 4 to 6 parts of an accelerant, 4000 parts of filler, 20 to 60parts of a flame retardant, 7 to 15 parts of a coloring agent, 4 to 5 parts of a coupling agent, 11 to 15 parts of s stress absorbent and 1.8 to 3.9 parts of an adhesion assistant. By adopting the external protection layer material formula, the defects in the prior art are overcome. The adhesive, the curing agent, the accelerant, the filler, the flame retardant, the coloring agent, the coupling agent, the stress absorbent and the adhesive assistant are combined, so that the external protection layer material has the advantages of high collision resistance, corrosion resistance, oxidation resistance and flame retardance.