Can anyone find the thermal properties of jb-weld?

[spill]

There is an article about a guy who welded the heatsink to the chip in the thermal paste section.
He said it worked great, but there are no numbers.

If it really has good thermal properties, it could be a great way to cool the egg frying socket chips.

It seems 'like' metal, i really want to know what kind heat transfer it can do....

[surlyjoe]

JB weld has crappy thermal properties ,,its actually an insulator ,,someone called them once to find out and thats what they were told by JBweld co.