- Functions:Surface Tension Modifier
- Chemical Family:Esters
- End Uses:Solventborne Coating, Coil Coating, Wood Coating, Can Coating
- Labeling Claims:Substances of Very High Concern (SVHC) Chemicals-free, Aromatic-free
- Features:Anti-Cratering , Improved Substrate Wetting, Good Leveling, Improved Slip
BYK-313 is a silicone-containing surface additive for solvent-borne coating systems, providing strong surface tension reduction, excellent substrate wetting, crater prevention, and increased surface slip. It is particularly suited for baking systems and is thermally stable up to 230 °C. This is an aromatic-free alternative to BYK-310.