Hand mixable epoxy putty stick specifically formulated to bond and repair materials that will be exposed to high temperatures
Great for exhaust manifolds, tail pipes, mufflers, engine blocks, machinery and other high temperature projects
Sets in 1 hour at room temperature, functionally cures in 8 hours and withstands continuous heat of 400ºF (550ºF intermittent)
Once cured, it forms a permanent bond and can be drilled, tapped, machined, ground and filed
J-B Weld is proudly made in the USA
3 times stronger at high temperatures
Withstands continuous heat up to 450 degrees Fahrenheit, and intermittent heat up to 500 degrees Fahrenheit
Strength of 800 PSI at room temperature and 600 PSI at 400 degrees Fahrenheit
Perfect for tail pipes, mufflers, machinery, engine blocks, and exhaust manifolds
Special Shipping Information: This item cannot be returned and has additional shipping restrictions

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 1.73 inch
Height : 1 inch
Length : 4.72 inch

Item Weight: 3.2 ounce (View shipping rates and policies)
Shipping Weight: 2.4 ounce (View shipping rates and policies)

ASIN : B007PP26RI

Product Description

High heat 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. High heat 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°F and intermittent heat exposure to 550°F. Great for use on exhaust manifolds, tail pipes, mufflers, engine blocks, duct work, machinery, and high temperature project.