BYK 350

BYK 350 is a polyacrylate-based surface additive used in coatings and formulations. BYK 350 improves leveling and enhances gloss in medium polarity solvent-borne and solvent-free coatings. As an anti-cratering additive, BYK 350 reduces surface tension to improve smoothness. It allows for long-wave optical effects without impairing recoatability or interlayer adhesion. These properties make BYK 350 well-suited for applications in the advanced materials sector, where high-quality surface finishes are required. BYK 350 maintains thermal stability and incorporates easily into production processes. Its benefits include enhanced surface qualities and protection of underlying advanced material layers during coating applications.