LEVELCOTE FLUX 350 is a unique blend of ingredients formulated for use in a horizontal hot air leveling process. It will remove light copper oxides and lays down a protective layer of flux to protect solder mask, and promote good solderability of copper pads. LEVELCOTE FLUX 350 will provide a bright uniform solder finish with good rinseability. LEVELCOTE FLUX 350 is non-foaming and compatible with LPI and dry film solder masks.
A one-part concentrate formulated to develop fully aqueous dry film photoresists and photoimageable solder masks. DX-45 PLUS’ highly concentrated formula is ideally suited for use in feed and bleed systems, resulting in less frequent additions than with more dilute carbonate solutions. Proprietary ingredients enhance loading, help keep equipment clean, and ensure straighter sidewalls, cleaning the foot” of underdeveloped resist. These features result in greater productivity and less down time. “” one-part concentrate formulated to develop fully aqueous dry film photoresists and photoimageable”
An acid, non-etching cleaner that provides the most effective removal of chromate conversion coating from copper laminate. LAYER CLEAN CR also removes soils such as fingerprints and oxides. Used prior to photoresist lamination, it reduces imaging defects by improving photoresist adhesion. LAYER CLEAN CR’s non-chelating, non-chloride formula cleans and conditions copper surfaces, and provides consistent high speed cleaning at low concentrations. It is effective in both spray and soak applications.