Why not cover it with a protective layer?
On Tue, Nov 29, 2011 at 5:11 PM, MIKE DURKIN <Patriot121@...> wrote:
> so much goes the idea of printing antennas ...
>
> To: Homebrew_PCBs@yahoogroups.com
> From: cachureos@...
> Date: Tue, 29 Nov 2011 16:26:57 -0800
> Subject: Re: [Homebrew_PCBs] FYI Bare paint....
> even once dry, paint is not water proof so it will fade away with moisture....
>
>>________________________________
>> http://www.bareconductive.com/about
>>
>>takes you to an interesting site selling water based conductive paint. There are no technical specs available and it doesn't look like you can solder to it but for some applications it might be useful.
>>