On 11/23/2011 10:57 AM, Jayson wrote:
No, according to their website, standard JB Weld and Waterweld are
nonconductive. I have some hardened Waterweld here that I just tested
with the ohmeter and there is no conductivity. They do have a steel
reinforced one thought that would be conductive I suspect.

Why would I want to test this stuff in the microwave?

Remember that testing with an ohm meter is testing at DC. RF wise, it
might be a different story.

Regardless of matters of conductivity, insulators are cheap enough that
they would be a better choice than repairing a broken insulator. I'd be
very skeptical of the structural integrity of such a repair, especially
if the break was not caused by impact. That would mean that the break
was caused by structural stresses, and would likely recur.

- 73 de Mike N3LI -