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CuMac Optima

CuMac Optima is a dye-based bright acid copper process with exceptional performance across a wide current density range. It was developed for applications and substrates that require excellent leveling in low current density areas including aluminum, steel, zinc die-cast, and plating on plastics.

parts treated with CUMAC OPTIMA Dye based bright acid copper on rack

Features & Benefits

  • Superb brightness
  • Excellent leveling in low current density areas
  • Suitable for metal and POP applications

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