What's the difference between 70% and 99% isopropyl alcohol? I uesd 70% yesterday (cause I didn't have 99%) and I'm wondering if it left an undesired deposit, thus disturbing the toner adhesion. Robert :) Be sure to visit the group home and check for new Links, Files, and Photos: http://groups.yahoo.com/group/Homebrew_PCBs If Files or Photos are running short of space, post them here: http://groups.yahoo.com/group/Homebrew_PCBs_Archives/ Yahoo! Groups Links
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[Homebrew_PCBs] Rubbing alcohol
2005-07-26 by Robert Hedan