Hi,
I have some old PCB boards that were exposed but never eched. I
need to find something to remove the old resist. I have tried Mineral
Spirits, Lacquer Thinner, Acetone, Gasoline and nothing touches it. I
would sure appreciate any ideas. I have not been able to locate a
source for a "remover" though I know it is made. Also, is there a
source in the US for Positive Resist in spray cans? I must be
searching in the wrong place.
Thanks - Jack
I have some old PCB boards that were exposed but never eched. I
need to find something to remove the old resist. I have tried Mineral
Spirits, Lacquer Thinner, Acetone, Gasoline and nothing touches it. I
would sure appreciate any ideas. I have not been able to locate a
source for a "remover" though I know it is made. Also, is there a
source in the US for Positive Resist in spray cans? I must be
searching in the wrong place.
Thanks - Jack