Efka PA 4414 is a High molecular weight acrylic copolymer. Acts as a dispersing agent. Improves color strength- gloss- dispersion of organic pigments and rheological properties of inks. Reduces viscosity. Offers higher pigment loads. Mostly used in UV-curable screen-- flexography- and offset inks. Complies with OSHA- TSCA and EPCRA regulations.