J-B Weld HighHeat Temperature Resistant Epoxy Putty 57g. 8297
Strength 800 PSI at Room Temp. 600 PSI at 400ºF
Set Time 1 Hour
Functional Cure 8 Hours
Dries Machine Grey
- Exhaust Manifolds
- Tail Pipes
- Engine Blocks
- Duct Work
- High Temperature Projects
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
Please Note : It is illegal to sell solvents to people under the age of 18. Therefore, we can only accept payment with a valid credit card for this item.
Cut: Remove required amount of putty.
Mix: Thoroughly knead putty with fingers to a uniform color.
Apply: Press putty firmly to the surface to be repaired.
* For best results use a detergent or degreaser to first clean the surface, then roughen surface with file or coarse sandpaper to provide the best repair.