product description:
J-B Weld HighHeat Epoxy PuttyHighHeat 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 400 degrees F and intermittent heat exposure to 550 degrees F.
Use on:AutomotiveMetalAnd moreInstructions1. Cut:Remove required amount of putty.
2. Mix: Thoroughly knead putty with fingers to a uniform color.
3. Apply: Press putty firmly to the surface to be repaired.
J-B Weld is proudly made in the USA
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