ECO-FRIENDLY PROTECTION COATING COMPOSITION AND CONSTRUCTING METHODS USING THEREOF

摘要

The present invention provides an eco-friendly protection coating agent composition, and a constructing method using the same. The eco-friendly protection coating agent composition comprises, with respect to 100 parts by weight of a polymer resin; 10 to 40 parts by weight of a filler; 5 to 30 parts by weight of a hydrolyzable silane compound; 10 to 30 parts by weight of a waterborne polyurethane dispersion; 5 to 20 parts by weight of a plasticizer; 5 to 15 parts by weight of a humectant; 1 to 20 parts by weight of a thickener; 1 to 10 parts by weight of a surfactant; 10 to 40 parts by weight of a hardener; 0.5 to 5 parts by weight of an antiseptic; 0.5 to 5 parts by weight of an antifoaming agent; 0.5 to 5 parts by weight of a surface leveling agent; and 50 to 150 parts by weight of a solvent. The eco-friendly protection coating agent composition according to the present invention does not emit harmful materials, thereby being eco-friendly, forming a physically and chemically stable paint film on a surface of an object to be formed with a paint film, preventing chloride-induced corrosion and neutralization from occurring, and improving water-proofing properties and corrosion resistance.