EFKA 2020 Silicone-free Efka Additives Defoamer / Antifoaming agent >> Silicone-free Cellulosic Resins Epoxy Resins Polyester Polyurethane >> 2 Components Coatings >> Solventborne Wood & Furniture Coatings Other industry >> Paper coatings sbp spirit 140/165 Defoamer for non-aqueous coatings, printing inks and thermosetting resin systems Solution of defoaming agents, silicone free EFKA-2020 accelerates defoaming in solvent based coatings, printing inks and thermosetting resin systems. It therefore eliminates foaming and blistering, regardless of whether the air bubbles are caused by the substrate, e.g. wood or paper or as a result of pumping, rolling, flooding or airless spraying. EFKA-2020 is particularly suitable for the following applications: nitrocellulose lacquers and acid-cured wood finishes especially those applied by curtain coating two-component polyurethane lacquers which are applied by spraying or brushing cold cured epoxy resin systems, as well as unsaturated polyester systems (SMC, BMC and gelcoats) Addition: 0.1 - 0.7% on total formulation Solution of silicone-free defoaming substances. Used for printing inks, solvent-based coatings, nitrocellulose lacquers and acid-cured wood finishes especially those applied by curtain coating, two-component polyurethane lacquers applied by spraying or brushing and cold cured epoxy resin systems, and unsaturated polyester systems (SMC, BMC and gelcoats). Accelerates defoaming. Eliminates foaming and blistering. <br> Use level: 0.1-0.7% on total formulation.