Dispersions & Resins

Efka® PX 4720

Efka® PX 4720 is made with Controlled Free Radical Polymerization (CFRP) technology, which enables the creation of precisely defined block copolymers.

Efka® PX 4720 is highly suitable for dispersion of silica-based matting agents in solvent-free, UV formulations. It delivers superior viscosity reduction and stabilization, ensuring optimal performance during roller coater application.

Performance and Sustainability Highlights:

  • Broad compatibility with resins and diluents
  • High-efficiency matting for ultra-matte coating systems
  • Strong viscosity reduction, enabling high matting agent concentration
  • Excellent formulation stability, for example during roller coater application
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