Homebrew PCBs

On Sat, 12 Mar 2005 10:24:58 -0500, Dave VanHorn <dvanhorn@...>  
wrote:

>
> You may be aware of this, but some plastics, like nylon, absorb water
> nicely, and swell.


Yes, i was aware of nylon, i know PE ans PP and PVC are ok with water, and  
i expect PTFE to be ok.

Do you know about delrin (isn't it similar to nylon??)

thanks

ST