BYK®-220 S by BYK is a wetting and dispersing additive containing silicone for ambient-curing plastic systems to achieve pigment stabilization and to reduce flooding/floating. It improves the... view more

BYK®-320 by BYK is a silicone-containing surface additive with a slight reduction of surface tension and a slight increase of surface slip. It offers good leveling with defoaming properties. It is a... view more

BYK®-354 by BYK is a polyacrylate-based, surface additive. It is used as an anti-cratering & leveling additive, increases gloss and also has a deaerating effect as a result of its high molecular... view more

BYK®-361 N by BYK is a polyacrylate-based surface additive. It is used as an anti-cratering and leveling additive. It improves leveling and prevents craters. It is a solvent-free version of BYK®-358... view more

BYK®-A 500 by BYK is a highly effective, silicone-free air release additive for unsaturated polyester resins, polyurethane and epoxy systems. It is also suitable for epoxy floorings. It is a... view more

BYK®-A 501 by BYK is a highly effective, silicone-free, air release additive for unsaturated polyester resins & processing techniques and particularly for polyurethane and epoxy systems. It is a... view more

BYK®-A 515 by BYK is a silicone-free, polymer-based, air release agent for solvent-borne and solvent-free epoxy, UP/VE and PUR systems. It improves the fiber wetting in the manufacture and... view more

BYK®-S 706 by BYK is leveling additive and air release agent for gel coats that are based on unsaturated polyesters, epoxides, and polyurethanes. It is preferably used in combination with air... view more

BYK®-W 9010 by BYK is a solvent-free wetting and dispersing additive for filled, unsaturated polyester systems and epoxy systems. It is used to wet inorganic fillers (and inorganic pigments) in... view more

BYK®-W 966 by BYK is a wetting and dispersing agent for filled unsaturated polyester resins as well as for acrylic, PU and epoxy resins to reduce viscosity and prevent settling. It is used for fiber... view more

BYK®-W 969 by BYK is a monofunctional, deflocculating wetting and dispersing additive for amine preaccelerated UP, EP and PUR systems to reduce the viscosity in mineral-filled systems. It extends... view more

BYK®-W 980 by BYK is a wetting and dispersing additive to reduce viscosity and prevent fillers from settling. It contains 52% of renewable raw materials. It is used in ambient curing resin systems... view more

BYK®-W 985 by BYK is a wetting and dispersing additive for ambient-curing resin systems to reduce the viscosity in mineral-filled systems. It increases the wetting and dispersing speed of all... view more

BYK®-W 995 by BYK is a wetting and dispersing additive for filled, unsaturated polyester systems and epoxy systems. It is a solution of a copolymer with acidic groups. It is especially recommended... view more

BYK®-W 996 by BYK is a universal & cost-effective wetting and dispersing additive for filled, unsaturated polyester systems and epoxy systems. It is used for virtually all closed mold applications... view more