BYK® -3761

BYK®-3761 by BYK acts as a surface additive for solvent-borne coating systems with a strong reduction in the surface tension and improved substrate wetting. It is a solution of polyether-modified polydimethylsiloxane. It can prevent cratering and increase surface slip. BYK®-3761 improves the acceptance of dust and spray mist. It reduces sensitivity to air drafts in wood and furniture coatings and promotes the orientation of matting agents. The dosage level of the grade is 0.1-0.5% based on total formulation. It is SVHC label-free grade.