>> Note that this brew attacks some plastics - I had left 2 air "stones"For some time (months) yes, see my other post, the HCl will form crystals
>
> :( is PET (or LDPE) OK?
>
on the outside in a year or so. glass is better.
ST
Message
Re: [Homebrew_PCBs] Re: CuCl etching
2004-10-02 by Stefan Trethan
on the outside in a year or so. glass is better.
ST