PHP9000-3F-DS resin is one kind of halogen-free and environmentally friendly material, no organic solvents, high-performance resins, solve the problem of crack and delamination of high-speed material ,improve the Tg/Low CTE performance, Tg/low CTE material, with low dielectric loss as well, dedicated for high density via plugging selectiveness, solve the problem of surface whitening 、bubble、solder mask failure of lead-free HASL, excellent high temperature resistance, no cracks, extremely high reliability, very strong adhesion with hole copper and resin, excellent hardness, easy to grinding, without dent and depression after plating, good flatness, Excellent bonding and chemical corrosion resistance.