- Functions:Defoamer
- Chemical Family:Polysiloxanes
- End Uses:Waterborne Adhesive, Waterborne Coating, Acrylic Adhesives, Varnishes, Printing Ink
- Compatible Polymers & Resins:Polyurethane Acrylates (PUA)
- Labeling Claims:Volatile Organic Compound (VOC)-free
BYK-021 is a VOC-free, silicone-containing defoamer for aqueous high-gloss emulsion systems, dispersion adhesives, printing inks, and overprint varnishes. It is particularly suitable for high-gloss and satin-gloss systems and for airless applications.