BYK 3932 P is a special leveling additive with surface protective properties for powder coatings. It is a mixture of interactive polymers adsorbed on silicium dioxide. BYK 3932 P improves leveling and anti-crater properties in powder coatings based on epoxy, polyester/epoxy, polyester, polyurethane, and acrylics. It provides better scratch resistance for high-gloss finishes and higher surface slip than wax-based products without reducing gloss. BYK 3932 P delivers improved performance over traditional additives for applications requiring a smooth, even finish and durability.