It burns really well...
BUt I use it for everything, You want a strong rope? braid up some twine. My old horse broke a 6" rail and still had the twine rope around his neck (he's lucky I did not catch him). I have wrapped shovel handles with it, tied off tolls on the roof, one of my summer waterers are held up with it. The hose that feeds my winter feeders is secured with it. I had the end of my roost tied with it but the hens played with it, so I used sash chord instead. If you warp it around your hands, you can use it like as a saw to open new bails to get another piece of twine. You could probably make a hammock out of it. It would certainly hold a tire swing long enough to get the camera before the crash...
You can also wrap it around the axles of your equipment and burn up hardened steel bearings with it.
Farmers duct tape for sure, but it don't mind dirt, water, oil, diesel or gas...