ADDAPT® PolySurF HPL

Solvent-free, UV-curable proprietary mixture of acrylated mono- and di-phosphate ester. It imparts very good corrosion inhibiting properties after polymerization and shows levelling/wetting. It has good compatibility with acrylic and methacrylic esters. It also shows improved wet-scrub resistance, improved adhesion to metal and high yellowing resistance. 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.