Description
J-B Weld HighHeat is a hand mixable epoxy putty stick specifically formulated to bond and repair materials that will be exposed to high temperatures in automotive and industrial maintenance applications.
It cures to a tough, hard bond with little to no shrinkage. This industrial-strength product outperforms conventional epoxy putties at high temperatures and sets in 1 hour at room temperature. After 8 hours, it can be drilled, tapped, machined, ground, filed and painted.
HighHeat is rated at a tensile strength of 800 PSI and cures to a machine grey in color. It is able to withstand continuous heat exposure of 400ºF and intermittent heat exposure to 550ºF
Great For:
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Exhaust Manifolds
Tail Pipes
Mufflers
Engine Blocks
Duct Work
Machinery
High Temp Projects
Strength
800 PSi at Room Temp
600 PSi at 400ºF
Set Time 1 Hour
Functional Cure 8 Hours
Cure Colour Machine Grey
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