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Pretreatment for Au/Ni Plating or HASL
MECBRITECA-5342H
It is a microetching solution available for a pretreatment for surface finish
treatments such as Au/Ni plating or HASL. It can effectively remove adhesives
of dry films as well as fingerprints and oxides on the surface without remaining
any organic preservatives. |
Removal of Solder Mask Residue
MECBRITECA-5344K
It is a microetching solution designed for the purpose of removing residue
of solder mask. Moreover, it can effectively remove organic matters on copper
surface such as residues of solder mask, adhesives with small etching amount. |
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