J-B WELD Original Cold Weld Twin Tube Steel Reinforced Epoxy

J-B Weld is The Original Cold Weld two-part epoxy system that provides strong, lasting repairs to metal and multiple surfaces. Mixed at a ratio of 1:1, it forms a permanent bond and can be shaped, tapped, filed, sanded, and drilled after curing. At room temperature, J-B Weld sets in 20-25 minutes to a dark grey color. A full cure is reached in 15-24 hours. J-B Weld has a tensile strength of 3960 PSI and sets to a hard bond overnight. It can withstand temperatures up to 550ºF when fully cured.

The product is contained in 2 separate tubes: the insteel in (black tube of resin) and the inhardener in (red tube). Equal amounts are squeezed from both tubes and mixed. For the best bond, surfaces should be roughened (or scratched) with fine or coarse sandpaper.

FEATURES:

• Original Cold Weld two-part steel reinforced epoxy adhesive
• For household repairs, automotive, plumbing, marine, crafts, and more
• Will bond to most clean and dry surfaces
• Sets in 20-25 minutes and will fully cure in 15-24 hours to a dark grey color
• Adheres to Metal, Wood, Plastic, Fiberglass, Concrete & More
• J-B Weld is waterproof, petroleum, chemical, and acid-resistant when fully cured
• Compound can be drilled, tapped, machined, filed, sanded, and painted
• Super strong 3960 PSI adhesion, non-toxic, and temperature resistant up to 550ºF

INCLUDES:

• 1 oz. (28.4g) Black Tube - inSteel in Resin
• 1 oz. (28.4g) Red Tube - Hardener