- Chemical Family:Ketones
- Labeling Claims:Solvent-free
- Compatible Polymers & Resins:Polyurethanes (PU), Epoxies (EP)
- End Uses:Polymer Concrete, Wood Coating, Solventless & High Solids Coating, Solventborne Coating
BYK-066 N is a silicone-based defoamer suitable for solvent-free and solvent-borne coatings, printing inks, and ambient-curing plastic systems based on epoxy resins and polyurethane. It is a standard defoamer for solvent-borne systems, offering a good balance of effectiveness and compatibility.