METHOD FOR PROVIDING SUBSTRATE COATED WITH A CURED DAMPING COATING AND COATED SUBSTRATE SO PROVIDED

摘要

A method for providing a substrate coated with a cured damping coating including: applying a curable liquid damping composition to a substrate, wherein said curable liquid damping composition includes an admixture of certain Michael acceptor(s), certain Michael donor(s), a base catalyst; a rheology modifier; and a solid filler; wherein the filler is a different material than the rheology modifier; wherein the curable damping composition has a PVC of from 20% to 70%; and drying/curing the applied curable damping composition at a temperature of from 0 °C to 250 °C is provided. Also provided is a substrate coated with the cured damping coating.