Dispersions, Resins and Additives
Efka® PX 4720
High-performance acrylic dispersing agent designed using CFRP for ultra-low gloss, solvent-free UV-curing coatings.
Efka PX 4720 is a high molecular weight acrylic dispersing agent, prepared using controlled free-radical polymerization, designed to stabilize both treated and untreated silica-based matting agents in solvent-free, UV-curing coatings. It provides a strong viscosity-reducing effect, enabling higher matting agent loadings while maintaining formulation stability and excellent matting efficiency.
Product highlights
- Strong viscosity-reducing effect enabling high matting agent loading
- High matting efficiency for ultra-low gloss formulations
- Broad compatibility with commonly used UV-curing resins and oligomers
- Robust stabilization of treated and untreated silica-based matting agents
- Improves formulation stability and reduces settling and syneresis
- Supplied as a polymer solution in a reactive diluent for easy incorporation.
Suggested applications
- Furniture, flooring and floorcare
- Industrial coatings
- Flooring (UV curable systems)