• Paste Type: Conductor
  • Application Method: Screen Printing
  • Substrate: Alumina
  • Metal: Au
  • Application: Hybrid IC
  • Description: C4300UF is a specialty unfritted gold conductor, which is issued in multilayer applications as a top layer conductor requiring a glass free surface.
  • Key features: Glass free surface after firing#Screen printable viscosity
  • Process Temperature: 850 – 950 °C peak temperature. Dwell time of 6-10 minutes.
  • Viscosity: 120-150 Kcps Brookfield HBTSC4-14 spindle, 6R utility cup at 10 rpm, 25 °C
  • Alloy Ratio: 100

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