Electroless Copperplating on ABS Resin Modified by Heterocyclic Organosilane Self-assembled Film

6-(3-(triethoxysilyl)propylamino)-1,3,5-triazine-2,4-dithiol monosodium(TES) was used to fabricate self-assembled film on corona pretreated ABS surface.Then the TES film modified ABS was treated by electroless copper plating.XPS and FT-IR were used to investigate the chemical structure of corona pretreated ABS surface and TES film.The morphologies of the ABS surface after modification of TES film and electroless copperplating were studied by SEM.And the adhesion property of electroless copperplating on ABS surface was tested.The results indicate that porous morphology appears on the ABS surface modified by TES film,and the surface roughness increases.The adhesion property between the ABS surface with the self-assembled film and the electroless copper plating is greatly improved.The electroless copper plating on ABS surface is dense and uniform.