- Chemical Family:Vinyl Polymers, Vinyls, Vinylics & Vinyl Derivatives
- Functions:Defoamer
- Labeling Claims:Silicone-free
- Compatible Polymers & Resins:Nitrocellulose, Polyurethanes (PU), Unsaturated Polyester (UPE), Epoxies (EP), Polyesters
- End Uses:Lacquers, 2K (2 component) Coating, 1K (1 component) Coating
Efka® PB 2001 is a silicone-free defoamer tailored for non-aqueous coatings. It is especially suited for highly viscous coatings based on 2-pack epoxy, unsaturated polyester, and PUR systems. The blend of vinyl polymers in organic solvents ensures effective defoaming, making it suitable for applications like nitrocellulose lacquers, acid-curable wood coatings, and fast-drying formulations applied on curtain coaters.