TechniENickel AT 5500 is a lead-free and cadmium-free electroless nickel formulation specifically designed for printed circuit board applications.  According to the company, proprietary stabilizers in the TechniENickel process produces a mid-phosphorus deposit that addresses industry issues like skip plating, edge pull back and black pad.  In production TechniENickel AT 5500 has demonstrated improved in-tank stability and eliminated problems including poor electroless nickel coverage.  TechniENickel AT 5500 is a simple two-component replenishment system, requiring less engineering and analytical support than other ENIG processes.

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