Valspar Patents Heat-Resistant Coating

August 13, 2013

U.S. 8,247,067 B2
Valspar Sourcing, Inc. has been granted a  coating composition comprised of a resin system comprised of a polysilazane and further comprised of a polysiloxane and/or aromatic hydrocarbon resin; and glass particles having a softening point below operating temperature of at least approximately 625° C to no greater than 760° C. a coefficient of linear thermal expansion of at least 80×10−7 in/in/° C and a dielectric constant of at least 5.