I bought a bunch of this sort of product to compare. No long term tests yet.
It applied from the 20oz hand pump bottle rather thick and splattery but tended to stay put. I lightly wiped off half of the test patch so I had both a thin and thick patch. After an hour the thick patch had a non-tacky greasy feel, like room temp bacon fat. After a full day it had all dried to a soft waxy, slightly tacky/greasy, feel and thick inside corners had cracks like a dried lake bed.
Dirt will readily stick to it, but if that's not a problem(say on things that are easy to clean or have no moving parts) it seems like it will stay put with a nice thick coating. If dirt collecting is a problem go with a truely dry finish product.