To provide a low friction type antifouling coating which fundamentally prevents the adhesion of various kinds of organisms and foreign matter, has extremely excellent adhesiveness, impact resistance, antifouling property, ship speed frictional resistance and surface roughness, and contributes to the reduction of a fuel cost by the remarkable reduction in the frictional resistance of a ship body.
This low friction type antifouling coating comprises the first liquid comprising 100 wt.% of methylene diisocyanate (MDI)-prepolymer having an NCO content of 10 to 13 wt.% and the following second liquid in a ratio of 1:1. The second liquid comprises 42 to 48 wt.% of polyoxypropylene diamine, 8 to 10 wt.% of a polyether triamine having a mol.wt. of 5,000, 15 to 20 wt.% of polydiphenyltriamine, 8 to 20 wt.% of a modified silicone solution, 0.5 to 10 wt.% of a modified fluororesin, 5 to 9 wt.% of a filler, 1 to 2 wt.% of an adhesion-improving agent (coupling agent), and 1 to 2 wt.% of a pigment.
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