Premium Quality Solder Mask
Solder mask is applied to exposed conductive copper to cover and protect from shorts, bridging, and oxidation. It can also be used to hold a jumper wire in place so the wire does not move while hot air is being applied.
Apply a small amount of solder mask. Spread it along the area you want to cover. Expose it to UV light for 20-30 seconds and the mask will harden. The thicker the mask, the longer it takes to for the mask to harden. Always spread out the mask and thin it out for faster results. Very Small amount goes a long way. Use hot air along with US light for faster results. Check video below.
Check attached video on how we used solder mask.