The invention relates to a compression-resistant waterproof environment-friendly
coating which is prepared from 20 to 40 parts of film-forming resin, 3 to 5 parts of 2, 4-
toluene diisocyanate, 1 to 2 parts of
ethylenediamine, 15 to 35 parts of
pigment and filler, 2 to 4 parts of auxiliaries, 0.05 to 0.1 part of flexibilizer, 2 parts of
graphene nanosheets, 8 to 12 parts of nano
ceramic, 5 to 10 parts of hollow glass beads and 10 to 20 parts of deionized water, and discloses a preparation method of the compression-resistant waterproof environment-friendly
coating. The invention has the following beneficial effects: the
coating can realize heat insulation in a manner of reflecting
sunlight, the
reflectivity to
sunlight is up to 90%, the hemispherical
emissivity is 0.9, the
ductility reaches 105%, and the coating has excellent waterproof performance, outstanding
corrosion resistance, strong weatherability and
chemical corrosion resistance. The coating can be used for heat insulation of
chemical storage tanks, heat insulation of buildings,
water resistance, explosion prevention of pipelines in winter and the like, and has the characteristics of strong
adhesive force, good flexibility, long service life and the like.