EB-660 is a post-etch back neutralizer solution designed to neutralize and clean permanganate residue out of the holes of printed circuit boards. It insures a well-conditioned hole wall surface that allows for subsequent electroless copper coverage.
EB-660 TDS
EB-660 Neutralizer
Description
EB-660 is a post-etch back neutralizer solution designed to neutralize and clean permanganate residue out of the holes of printed circuit boards. It insures a well-conditioned hole wall surface that allows for subsequent electroless copper coverage.
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