Yes and yes. I have used this many times to remove urethane coating from
customers CCAs. It does work but can be dangerous. Success often depends on
the coating, the thickness, and how much of the board is uncoated. We try
to use the most mild stripper that will get the job done sufficiently.

Is complete removal necessary?

On Thu, Sep 13, 2018, 19:57 Chris Thierolf <[log in to unmask]> wrote:

> Anyone use this on fully assembled PCBs to remove Urethane conformal
> coating? Any risk to components?
>
>
> Chris Thierolf
> Principal Engineer, EE
>
> L3 Power Distribution - SPD Electrical Systems
> 13500 Roosevelt Blvd.
> Philadelphia, PA 19116
> Ph. 215-698-6390
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