AOC Palapreg P18-03 SMC/BMC Molding Resin
Chemical/Physical Properties Palapreg P18-03 is an unsaturated polyester resin derived from maleic acid and glycol, dissolved in styrene. The resin has medium viscosity and high reactivity. Primary Applications Palapreg P18-03 is recommended to be formulated with high polymer solutions (e.g., Palapreg H850-01, H852-03, Palapreg H 1080-01, etc.) for the production of low protrusion and Class A applications, as well as high quality, low shrinkage (H814-01) SMC/BMC parts. Formulations based on P18-03 can be used in a wide range of applications with high surface quality, low separation and modified