abstract |
The present invention provides a multi-layer coating system, comprising a first coating composition and a second coating composition, wherein the first coating composition comprises an acrylic resin (a) having a glass transformation temperature (Tg) of at least 70? and the second coating composition comprises a three-functionality polyester acrylate, a six-functionality polyurethane acrylate, and a nine-functionality polyurethane acrylate. The present invention further provides a method of coating a multi-layer coating system on a substrate and a substrate coated with the multi-layer coating system. |