Yahoo Groups archive

Homebrew_PCBs

Index last updated: 2026-03-31 23:13 UTC

Thread

Alternative developers for KPR

Alternative developers for KPR

2004-08-04 by jimbo_1490

Does anyone know if there are alternative solvents for developing
cinnamate (KPR) resist? Will other cellosolves work? Or must it be
only cellosolve of acetic acid (butyl acetate)?

Jimbo