... tangent,powerful adhesion ,good weldability 4.App:film capacitor 1, Based on 40% tin, with some Sb,Cu etc. Satisty customer’s ... .National Standardization Technical Committee of Weldingthe drafter of National standard for lead- free solder B. abtained Honour: National Key Hi-tech ... , Hongkong, Taiwan ,Malaysia, TailandTurkey, Pakistan, India. lead free spray wire for film capacitor