Dispersions, Resins and Additives
Efka® PX 4703
High molecular-weight dispersing agent for high performance inkjet, flexographic ink systems and carbon blacks.
Efka PX 4703 is an 100% acrylic block copolymer active dispersing agent based on our advanced polymer technology. It is especially recommended for high-performance systems such as inkjet inks (UV-curable and solvent-based) and UV-curable flexographic inks. Efka PX 4703 is also well suited for high performance pigments in UV oligomer and monomer formulations, which makes it a general purpose dispersant. It can be applied in both solvent-based and solvent-free industrial coatings applications.
Product highlights
- Strong viscosity reduction
- Excellent storage stability
- Broad compatibility towards different ink systems and pigments
- Improves color strength of organic pigments
- Excellent in stabilizing organic pigments in low viscosity systems
- Tin-free
Suggested applications
- Automotive
- Flooring
- Furniture
- Industrial coatings
- Printing, packaging, and adhesives