Yahoo Groups archive

Homebrew PCBs

Index last updated: 2026-04-28 23:05 UTC

Message

Re: Copper Clad Board

2016-11-22 by kbyrne10@...

I scrubbed with sos pads then wiped clean with 91% isopropyl alcohol. Hydrogen Peroxide DG Health brand bought at dollar store, 91% isopropyl
alcohol Rite Aid brand bought at dollar store also. I have better etch times with a different brand of copper clad board with same solution. Muratic Acid bought at big box store Lowels.

Attachments

  • No local attachments were found for this message.

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.