PHP9000-3F-HL plugged via resin is a kind of halogen-free and environmentally friendly material, do not contain organic solvents, high-performance functional PCB via plugging resins, excellent POFV adhesion and high temperature resistance performance, especially suitable for high Tg low CTE CCL, high selectivity of dense via plugging, suitable for dense selective plug via process, solve the quality problem of whitening after lead-free HASL, no bulge, no resin loss or missing no cracks, extremely high reliability, very strong adhesion with copper and resin of via, excellent hardness, easy to grinding, without dent or depression after electroplating process, good flatness, Excellent bonding strength and chemical resistance.