SURFACESTRIP™ 422 Aqueous Photoresist Stripper
SURFACESTRIP™ 422 Aqueous Photoresist Stripper is a concentrated, alkaline liquid designed to be used to fully strip aqueous dry film.
Material Features:
- It leaves the underlayer copper free of spots and oxidation for easy A.O.I. inspection
- It works best in either spray or immersion applications
- SURFACESTRIP™ 422 is most effective as an outerlayer stripper, completely removing any adhesion promoters that may be incorporated into dry film photoresists
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