Efka 3650 Polymeric fluorocarbon compound Efka Additives Flow / Levelling agent Surface conditioner, miscellaneous >> Anti-crater aid Wetting agent/ Wet edge enhancer Acrylic/Acrylate Resins Alkyd Resins Epoxy Resins >> 2 Components Polyester Polyurethane Coatings >> Solventborne methoxypropylacetate Efka-3650 is a polymeric fluorocarbon compound. Efka-3650 reduces surface tension of organic coating systems. This together with good compatibility makes it very effective as an anti-cratering and flow control agent. Efka-3650 is especially suitable for: • stoving enamels based on alkyd, acrylic and polyester resins • polyurethane coatings • two-pack epoxy compounds • air-dried alkyd systems Polymeric fluorocarbon compound. Reduces surface tension of organic coating systems. Suitable for stoving enamels based on alkyd, acrylic and polyester resins, polyurethane coatings, two-pack epoxy compounds and air-dried alkyd systems.