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Process Chemical purpose Feature
Dedreasing /Cleaning PAC-200 Acid cleaner for PCB, TAB, BGA Acid cleaner for PCB process before or after Cu plating to washing on the Cu surface. Useful for removing finger print, oxide PR residue.
PAC-310 Neutral claener PCB Neutral claener PCB process before or after Cu plating to washing on the Cu surface. Useful for removing finger print, oxide PR residue
Soft etching CPE-750 PCB soft Etchant (Hydrogen peroxide type) Soft Etchent for PCB and suited for pretreating of Dry film lamination
NPE-300 Sodium persulfate type Etchant Sodium persulfate type soft etchant for the pretreatment of PCB through-Hole before plating
SPS Sodium persulfate type Etchant Sodium persulfate type soft etchant for Cu electroless plating process
KCE-500 PCB soft Etchant (Hydrogen peroxide type) Soft Etchent for PCB process, preteatment of Dry film laminating