BYK® -3938 P by BYK acts as a matting agent. It is label-free and composed of modified phyllosilicate. It is added to the finished powder coating for matting effect. It provides temperature and... view more

BYK® -3941 P by BYK acts as an adhesion promoter. It is a hydroxy-functional copolymer with acidic adhesive groups, adsorbed on silicon dioxide. It contains adhesive groups for critical substrates... view more

BYK® -3942 P by BYK acts as an adhesion promoter and substrate wetting agent. It is a high molecular weight copolymer with basic adhesive groups, adsorbed on silicon dioxide. It contains adhesive... view more

BYK® -3955 P by BYK is a copolymer with pigment-affinic groups, adsorbed on silicon dioxide. It is a powdered processing additive for powder coatings. Improves pigment loading, specifically with... view more