Efka 2040 Silicone containing solution of defoaming substances Efka Additives Defoamer / Antifoaming agent >> Silicone Acrylic/Acrylate Resins Alkyd Resins Epoxy Resins >> 2 Components Polyurethane >> 2 Components Vinyl Coatings >> Solventborne Architectural / Decorative General Industrial /Maintenance diisobutyl ketone Efka-2040 is a silicone containing solution of defoaming substances. Efka-2040 prevents the formation of foam and blisters during manufacturing and application. Also suitable for airless spray, brush and roller application. Recommended applications: • air drying systems based on acrylic, vinyl or chlorinated polymers. • fast drying industrial and decorative finishes based on medium to long oil alkyd resins. • alkyd/melamine systems. • two-pack epoxy- and polyurethane systems. Silicone containing solution of defoaming substances. Prevents formation of foam and blisters during manufacturing and application. Used in fast drying industrial and decorative finishes based on medium to long oil alkyd resins.