EFKA 3239 Organically modified polysiloxane Efka Additives Flow / Levelling agent >> Silicone Slip control >> Silicone Acrylic/Acrylate Resins Alkyd Resins Epoxy Resins Polyester Polyurethane Coatings >> UV / Radiation Curing Architectural / Decorative >> Flooring Wood & Furniture Coatings Other industry >> Paper coatings Soluble in aliphatic and aromatic hydrocarbons, esters and ketones Insoluble in water Additive to improve surface characteristics of coatings Solvent-free modified polysiloxane EFKA-3239 improves the general surface characteristics and in particular the following advantages will be gained. improves levelling and surface smoothness increases slip and mar-resistance acts as a defoamer and de-aeration aid avoids the formation of Bénard cells (anti-floating effect) EFKA-3239 is especially recommended for the following coatings: acid cured or polyurethane wood finishes particularly when applied by curtain coating stoving enamels based on alkyd-, acrylic- or polyester resins self-levelling epoxy flooring compounds UV-cured paper lacquers Addition: 0.05 - 0.5% on total formulation Solvent-free modified polysiloxane. Used to improve surface characteristics for coatings such as acid cured or polyurethane wood finishes particularly when applied by curtain coating, stoving enamels based on alkyd-, acrylic- or polyester resins, self-levelling epoxy flooring compounds and UV-cured paper lacquers. Improves levelling and surface smoothness. Increases slip and mar-resistance. Avoids formation of Bénard cells (anti-floating effect). Can be used as a defoamer and de-aeration aid. <br> Use level: 0.05-0.5% on total formulation.