High-technology, titanium-reinforced epoxy, engineered for making repairs to machinery and equipment that can be precision machined.
Excellent temperature resistance (350°F)
High compressive strength (18,800 psi)
Resistance to chemicals and most acids, bases, solvents, and alkalis
Qualifies under Mil Spec DOD-C-24176(SH) Type I & II
Have not used other brands, but I found the consistency of this putty to be quite firm, and hence easy to bridge a fairly large gap. It was straight forward to mix and apply, and appears to have bonded very well to an aluminum engine block that I was using it on.
