MG Chemicals 842AR-15ML Print Conductive Paint, Silver

I used Tamiya masking tape on a rear screen, out of the car, to form 1.5mm wide channels and filled these with this product up to the copper tracks that still showed voltage and ensured a good 1cm overlap. The fumes were overwhelming, a respirator was no use and in a large open workshop, fully ventilated with a fan blowing across the work area, the fumes were unbearable, triggering an asthma attack and streaming eyes, the fumes hit anyone who walked through the building like a hammer and could be smelt two units away. I left the first two tracks to cure overnight and next day they showed no continuity across and carried no voltage whatsoever; basically lethal and utterly useless.