BYK 3441 is an acrylic additive which improves leveling and flow of formulations. BYK 3441 reduces surface tension and improves substrate wetting and reduces cratering. It prevents surface defects such as pinholes. BYK 3441 can be utilized in solvent-borne systems due to its chemical composition. BYK 3441 provides benefits such as improved appearance and performance of finished products. It enhances properties like smoothness and gloss.