Efka® 3570 | BASF Formulation Additives | Efka® 3570 is a fluorcarbon modified polyacrylate neutralized with DMEA and dissolved in water. The use of Efka® 3570 gives the following advantages: excellent anti-cratering behavior, better substrate wetting, improved leveling, and no intercoat adhesion...view more Efka® 3570 is a fluorcarbon modified polyacrylate neutralized with DMEA and dissolved in water. The use of Efka® 3570 gives the following advantages: excellent anti-cratering behavior, better substrate wetting, improved leveling, and no intercoat adhesion problems. This slightly hazy, yellowish liquid is recommended for use in all kinds of water-based coatings with a pH value > 7.6. view less |