BYK® -3902 P

Polyacrylate, adsorbed on silicon dioxide. Acts as a new innovative leveling additive for powder coatings. Improves leveling and gloss in powder coatings, due to its very good dispersibility. Prevents impurities, craters and fish eyes. Used in UV-curing powder coatings based on epoxy, polyester/epoxy, polyester, polyurethane, and acrylics. Approved by FDA under 21 CFR (FDA) § 175.105, 175.300, 176.170, 176.180.