Efka 3299 Organically modified polysiloxane Efka Additives Abrasion Resistance Antiblocking agent >> Silicones/Silica/Siloxanes Flow / Levelling agent Scratch/ Srcub/ Mar resistance agent Slip control Surface conditioner, miscellaneous >> Anti-crater aid Coatings >> Solventborne Wood & Furniture Coatings Efka-3299 is an organically modified polysiloxane. Efka-3299 is a very effective additive, which increases slip, surface smoothness and gloss. Due to its excellent compatibility properties, it is very suitable for use in high gloss clear wood coatings. Efka-3299 : • improves levelling, surface smoothness and gloss • increases scratch and abrasion resistance • prevents floating • enhances anti-blocking characteristics • prevents cratering Efka-3299 improves the orientation of matting agents in matted wood finishes. Efka-3299 is recommended for all kinds of solvent-based wood coatings. Organically modified polysiloxane.Improves levelling, slip, surface smoothness and gloss, prevents floating and cratering and increases scratch and abrasion resistance. Recommended for all kinds of solvent-based wood coatings.