BYK® -065 by BYK is a solution of foam-destroying polysiloxanes. Acts as a defoamer. This additive contains fluoro-modified silicone. It is preferably used in the chlorinated rubber, vinyl and... view more

BYK® -066 N by BYK is a solution of foam-destroying polysiloxanes. Acts as a defoamer. This additive contains fluoro-modified silicone. The binders preferred for it are chlorinated rubber and... view more

BYK® -067 A by BYK is a non-aqueous emulsion of a foam-destroying polysiloxane. Acts as a defoamer. In BYK® -067 A, separation or turbidity may occur at temperatures below 5°C. This additive is odor... view more

BYK® -070 by BYK is a solution of foam-destroying polymers and polysiloxanes. Acts as a air release agent. It was developed for medium to high polar systems and is successfully used in the... view more

BYK®-1795 by BYK is a silicone-free, blend of foam-destroying polymers. It is recommended for 100% 2-component polyurethane and epoxy systems. It displays very efficient defoaming in both macro and... view more

BYK®-3762 is polyether-modified polydimethylsiloxane by BYK. It is a surface additive which offers strong reduction in the surface tension. It is used to improve the substrate wetting of critical... view more

BYK®-3764 by BYK is polyether-modified polydimethylsiloxane-based surface additive. It offers moderate to high reduction in surface tension that provides excellent substrate wetting. It displays... view more

Solution of a polyether-modified methyl alkyl polysiloxane copolymer. Acts as a release agent. In quartz-filled epoxy resins it shows excellent air release properties. Additionally, it improves the... view more

BYK® -A 530 by BYK is a solution of foam-destroying polymers and polysiloxanes. Acts as a air release agent. It prevents foaming during manufacture and application of epoxy resin systems, so that... view more

BYK® -A 535 by BYK is a solution of foam-destroying polymers, silicone-free. Acts as a air release agent. It eliminates air bubbles and ensures pinhole-free surfaces. In transparent systems it can... view more

BYK® -A 550 by BYK is a solution of foam-destroying polymers, silicone-free. Acts as a air release agent. It shows a strong air release effect without creating a strong haziness effect.BYK® -A 550... view more

BYK® -A 555 by BYK is a solution of foam-destroying polymers, silicone-free. Acts as a air release agent. It shows a good efficiency in various adhesive applications. BYK® -A 555 should be stirred... view more

Solution of polyhydroxycarboxylic acid amides. Acts as a rheology modifier and filler. It increase hydrogen bonding when combined with hydrophilic fumed silica or organically modified clays... view more

BYK® -R 606 by BYK is a polyhydroxycarboxylic acid ester. Acts as a rheology agent. It increases hydrogen bonding when combined with hydrophilic fumed silica or organically modified clays resulting... view more

Solution of an unsaturated polycarboxylic acid polymer with a polysiloxane copolymer. Acts as wetting and dispersing agent. It bridges between the pigment particles are built, thereby creating... view more

BYK® -W 966 by BYK is a solution of a salt of unsaturated polyamine amides and acidic polyesters. Acts as wetting and dispersing agents. Has anti-settling properties. It improves the dispersion of a... view more

BYK® -W 969 by BYK is a solution of a hydroxy-functional alkylammonium salt of an acidic copolymer. Acts as monofunctional, deflocculating wetting and dispersing agents. It wets the filler particles... view more

BYK® -W 980 by BYK is a solution of a salt of unsaturated polyamine amides and acidic polyesters. Acts as wetting and dispersing agents. Has higher efficiency and anti-settling, viscosity reducing... view more

BYK® -W 985 by BYK is a solution of an acidic polyester. Acts as monofunctional, deflocculating wetting and dispersing agents. It wets the filler particles and lead to a moderate interaction of the... view more

DISPERBYK® -190 by BYK is a solution of a high molecular weight block copolymer with pigment affinic groups. Acts as wetting and dispersing agent. It does not contain organic solvents and... view more