Strength
4000 PSI
Set Time
1 hour
Cure Time
8 Hour
Cure Color
Dark Gray
HighHeat™ Epoxy Putty - 4 oz
SKU: 8298U
$ 17.49 In stock https://jbweld.com/product/high-heat-epoxy-putty-7in
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 strength of 4000 PSI and cures to a machine gray in color. It can withstand continuous heat exposure of 450°F and intermittent heat exposure to 500°F.
Great For
- Exhaust Manifolds
- Tail Pipes
- Mufflers
- Engine Blocks
- Duct Work
- Machinery
- High Temperature Projects
Use On
- Automotive
- Metal
- And More
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