The invention discloses a marine
coating for preventing adhesion of marine organisms and a
processing technology, and relates to the technical field of coatings. The marine
coating for preventing adhesion of the marine organisms is prepared from the following raw materials in parts by weight: 9 to 12 parts of
nano silicon dioxide, 4.5 to 7.5 parts of
castor oil modified waterborne
polyurethane, 2.3 to 4.5 parts of vinyl
polydimethylsiloxane, 10 to 12 parts of hollow glass beads, 13 to 18 parts of
epoxy resin, 8.3 to 11.8 parts of polytrifluorochloroethylene, 1.5 to 1.8 parts of
titanate coupling agent, 4.5 to 5.8 parts of
polyacrylamide and 12 to 24 parts of defoaming agent. The marine
coating for preventing adhesion of the marine organisms has good hydrophobicity,
lipophobicity, antifouling property and
corrosion resistance, can effectively prevent adhesion of marine organisms, is suitable for the use environment of the surface of a ship, ensures
actual use of the coating, and is convenient for quantitative filling during filling.