Silicone- and fluorine-free, polymeric leveling additive. Possesses excellent flow, improved substrate wetting properties, slight anti cratering effect and very good recoatability. Exhibits... view more

BYK® -425 by BYK is a solution of an urea modified polyurethane. Acts as a liquid, VOC-free, rheology control additive for aqueous coatings. Designed for adjusting the low shear viscosity of water... view more

Alkyl ammonium salt of a high molecular weight copolymer. Acts as a wetting and dispersing additive for solvent-free systems and pigment concentrates. Significantly reduces viscosity and leads to... view more

High molecular weight copolymer with pigment affinic groups. Acts as a wetting and dispersing additive for solvent-free systems and pigment concentrates. Reduces viscosity and leads to more... view more

BYK® -A 535 by BYK is a silicon-free solution of foam-destroying polymers. Acts as an anti-foaming agent. It prevents air bubbles and pinholes. Suitable for use in solvent-borne and solvent-free... view more

Byk® -D 410 by BYK is a solution of modified urea. Acts as a liquid post-add rheological additive for solvent-borne and solvent-free systems. Prevents settling and sagging. Offers medium polarity... view more

Solution of a OH-functional silicone modified polyacrylate. Acts as a surface additive to improve ease of surface cleaning in solvent-based coatings and topcoats. Reduces dirt adhesion. Improves... view more

Solution of a polyether modified hydroxy functional polydimethylsiloxane. Acts as a surface additive to improve ease of surface cleaning in aqueous UV-curable and cross-linkable topcoats. Reduces... view more

Polyether modified acryl functional polydimethylsiloxane. Acts as a surface additive for radiation curing printing inks and overprint varnishes. Offers very good leveling. Possesses high surface... view more

Polyether modified polydimethylsiloxane. Acts as a surface additive for UV curing printing inks and overprint varnishes. Offers improved substrate wetting, tape release and leveling. Provides... view more

BYK® 1640 is a VOC-, silicone-, APEO-, mineral oil- and emission free formulation made of polyamide particles and highly branched polymers. Acts as a versatile defoamer. Exhibits optimum performance... view more