Chemical
BASF unveils new performance additive for ultra-matte UV coatings
The new dispersing agent, developed by BASF’s Performance and Formulation Additives unit, is designed for solvent-free radiation-curing coating systems
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By ICN Bureau | May 14, 2026
Global chemicals giant BASF has introduced a new performance additive aimed at advancing ultra-matte UV coating technologies, launching Efka PX 4720 at the American Coatings Show 2026.
The new dispersing agent, developed by BASF’s Performance and Formulation Additives unit, is designed for solvent-free radiation-curing coating systems and targets demanding industrial applications where both appearance and stability are critical.
Efka PX 4720 is built on Controlled Free Radical Polymerization (CFRP) technology, enabling precisely engineered acrylic block copolymers. This structure delivers strong viscosity reduction, high matting efficiency, and enhanced formulation stability—even at very high silica loading levels.
The company says the product supports formulators in achieving ultra-matte finishes without sacrificing processability or stability, particularly in 100% solvent-free UV systems. Target applications include industrial coatings, furniture and flooring finishes, and 3C electronics coatings.
By improving dispersion control and formulation robustness, BASF positions Efka PX 4720 as a tool for manufacturers working on next-generation low-gloss coating systems.
