Archive of the former Yahoo!Groups mailing list: Homebrew PCBs

----- Original Message -----
From: "Norm Stewart" <w6nim@...>
To: <Homebrew_PCBs@yahoogroups.com>
Sent: Monday, May 08, 2006 4:22 PM
Subject: [Homebrew_PCBs] Spray-on photoresist


> Does anyone still sell positive photoresist in the US? I'd like to find
> something like Positiv-20®, but can't locate any suppliers. It appears to
> be available in Germany, but is not mailable.

The aerosol resist that used to be available a few years ago worked fairly
well, but the formula was changed; the current stuff is a waste of money.
I've never been able to get it to work, anyway.

Leon