A COATING COMPOSITION AND A TRANSPARENT SOUNDPROOF PANEL USING THE SAME

摘要

A coating composition, and a transparent soundproof plate prepared by using the composition are provided to improve scratch resistance, contamination resistance and antistatic property. A coating composition comprises 100 parts by weight of a UV curing urethane acrylate oligomer having 6-15 functional groups; 25-125 parts by weight of a mixture comprising at least two monomers selected from monofunctional, bifunctional and multifunctional acrylate-based monomers; 2-25 parts by weight of a conductive metal oxide; 1.25-25 parts by weight of a silicone-based oil repellent, slipping and leveling agent; 0.25-10 parts by weight of a photopolymerization initiator; and 300-700 parts by weight of a mixture solvent comprising an alcohol-based solvent and a ketone-based solvent.