Byk -057 BYK Chemie Defoamer / Antifoaming agent >> Silicone-free >> Polymeric Acrylic/Acrylate Resins Polyester Vinyl Coatings >> Solventborne Coatings >> Solvent-Free/ High-Solids Marine /Anti-Corrosive / Protective Architectural / Decorative Can Coating Coil Coating General Industrial /Maintenance Wood & Furniture Coatings Alkylbenzene/methoxypropylacetate (8/1) Byk® -057 is a silicone-free solution of foam destroying polymers. Silicone-free defoamer to prevent foam formation during production, filling, and application of solvent-based and solvent-free coatings. BYK®-057 displays spontaneous defoaming properties and demonstrates no negative influence on intercoat adhesion when overcoated BYK®-057 is designed for use in unsaturated polyesters, acrylic/vinylacetate combinations and oil-free polyesters. Additionally, BYK®-057 acts as an air release and levelling additive. BYK®-057 is not available in the North American market. Please use BYK®-A 501 instead. Silicone-free solution of foam destroying polymers. Used in industrial, protective, architectural, can/coil, wood and furniture coatings. Prevents foam formation. Offers spontaneous defoaming properties.