Wonder if that would have engine applications, like crankshaft, interior of block and heads for oil return? Does Spray paint roll off it, That would be some funny stuff watching a tagger being dumbfounded on why his "burner" aint sticking...
One of them tagged the door on one of my grandfather's garages, just a name. So when I was there getting some wheels for one of my cars, I grabbed a rattle can off the shelf and "corrected" his tag.
It did say something like Viro.... I changed it to "Viro sucks big juicy ****" :D And then I parked my truck at a friend's house, walked back to the garage, snuck inside and waited... 1am rolls around and I hear someone complaining and ranting followed by "rattle rattle rattle" (hmmm, sounds like a paint can). I grabbed an 8.75" Axleshaft off the shelf and threw the garage door open quickly.
The guy on the other side looked like he crapped himself, the paint can dropped to the ground and he took off running. No one has tagged that garage door since then. I've since repainted the whole door, and it's stayed clean.