Homebrew PCBs

I don't see why a little water is a problem... usually there's a couple
minutes between cleaning and use for it to dry for me, and doing toner
transfer, i often pre-heat the board with the iron anyway, which should get
rid of any remaining moisture.

-Evan

On 2/18/06, kilocycles <kilocycles@...> wrote:
>
> There was thread awhile back about using isopropyl alcohol as a board
> prep cleaner. The typical stuuf you find is 70%, but you can also get
> 91%, which is what I buy as a wound disinfectant/cleaner of
> contacts...but it still has a significant amount of water.
>
> In the 2006 Allied catalog, there is some very desirable stuff:
> 99.953% pure anhydrous isopropyl alcohol.  Pricey for 3.5 oz (100 ml)
> at $4.46, but not bad for 500 ml at $6.53.  So, it's available.
>
> Ted
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