[sdiy] coating PCBs? newbie question

[Ingo Debus]

Am 03.11.2005 um 20:24 schrieb creekree at gmx.de:

> my local electronics store does not have any special pcb-coating (i  
> am sure such a thing exists) so i thought about alternatives.
> what about using ordinary clearcoat spraypaint?


I like "Loetlack SK 10" by Kontakt Chemie. It protects the copper  
traces and the PCB can be soldered very well. But don't use it for  
high impedance circuits like sample & holds. It's not a perfect  
isolator.

Spraypaint might work, but you don't know what kind of fumes you're  
inhaling while soldering the stuff....

Ingo