TWO-PART WATER-CURABLE COATING COMPOSITION WITH EXCELLENT FOUL RELEASING PROPERTY WITH IMPROVED MECHANICAL STRENGTH AND EXCELLENT FOUL RELEASING PROPERTY

摘要

PURPOSE: A composition is provided to be applied to an anti-fouling coating with improved mechanical properties and low surface energy, and to have excellent UV resistance, anti-oxidant, and anti-alkaline performance.;CONSTITUTION: A two-part moisture curable composition comprises a first part comprising at least one of silane-terminated polyurethane, and a second part comprising at least one silanol-terminated polysiloxane and forms a surface of which water contact angle is larger than 101°. A coating method of a substrate comprises a step of coating the first and second parts of the composition, a step of spreading the mixture on a substrate; and a step of curing the composition by exposing the same under moisture.;COPYRIGHT KIPO 2013