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BYK®-W 966

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BYK®-W 966 improves the dispersion of a wide range of the most common fillers such as calcium carbonate and aluminium trihydroxide in polyester resins. It reduces the viscosity, so that a higher filler loading is possible, and helps to prevent sedimentation.


BYK manufactures an expanding portfolio of additives for adhesion systems, including aqueous dispersions, solvent-borne systems and solvent-free reactive systems, such as epoxies, acrylates, polyurethanes, and silane-terminated polymers. BYK’s adhesive and sealant additives offer silicone and silicone-free polymer defoamers, liquid rheology additives, wetting and dispersing agents, and surface additives.

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