- Chemical Family:Polydimethylsiloxanes, Silicones
- Features:Improved Slip, Surface Tension Reduction, High Gloss, Good Antiblocking Properties, Improved Substrate Wetting, Anti-Cratering
- End Uses:Solventless & High Solids Coating, Solventborne Coating, Waterborne Coating
BYK-342 is a silicone-containing surface additive for solvent-borne, solvent-free, and aqueous coating systems. It provides a strong reduction in surface tension, enhances substrate wetting, prevents cratering, and increases surface slip. This product is ideal for waterborne, solventless, and high solids coatings and belongs to the silicone chemical family.