Water-Soluble Green Lead Free Solder Paste
Qualitek’s GREEN PASTE is a revolutionary Lead-Free solder paste that makes the conversion to Lead-Free easier than ever to manage. Visually distinguishable, GREEN PASTE helps eliminate the liability of cross contamination and operator confusion between Sn/Pb and Lead-Free paste in a mixed production environment. The paste’s green appearance allows operators to readily distinguish it from Sn/Pb paste, whether on a stencil, a spatula, a stencil wipe, or on a printed circuit board. The green color remains until reflowed, leaving normal metallic joint appearance. Post reflow residues, while clear, are UV detectable to further distinguish Lead-Free from Sn/Pb solder on assembled circuit boards. GREEN PASTE is a Patent Pending solution offered only by Qualitek and Qualitek authorized distributors. Available for water soluble lead free processes.

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