ADDAPT® PolySurF HP

Solvent-free, UV-curable proprietary mixture of acrylated mono- and di-phosphate ester. It enables excellent mechanical stability, flame retardant properties and excellent polyvalent cation tolerance. It shows improved wet-scrub resistance, improved adhesion to metal and high yellowing resistance. It offers good compatibility with acrylic & methacrylic esters and exhibits very good corrosion inhibiting properties after polymerization. Used in emulsion polymerization and printed circuit board (PCB)- solder masks & etch resist film. The recommended dosage is 0.5 - 2.5 % wt. based on monomers.