Global Home

Efka® SI 2723



Efka® SI 2723 is a solution of foam destroying species containing silicone. It is specifically suited for high solid and solvent free PUR systems. The product can be used in both tranparent as pigmented systems and shows no interference with intercoat adhesion.


  • Low odor
  • Developed to produce rapid de-aeration of solvent-freepolyurethane and epoxy compounds
  • Excellent results in flooring applications so that foam- andblister-free self-Leveling coatings can be produced
  • Acts as a leveling agent, giving a smooth surface to the coating

Product Groups

  • Defoamers / Silicone Based Defoamers