J-b Weld Original Cold-weld Formula Steel Reinforced Epoxy - 2 oz

JJ-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 4-6 hours to a dark grey color. A full cure is reached in 15-24 hr. J-B Weld has a tensile strength of 5020 Psi and sets to a hard bond overnight. It can withstand temperatures up to 550ºF when fully cured.

Great For

• Household repairs
• Automotive
• Plumbing
• Marine
• Crafts & More

Use On

• Automotive
• Brick
• Concrete
• Fiberglass
• Metal & More

Prepare

Clean surface area of dirt, grease, oil, paint, or loose debris. 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.

Mix

Squeeze equal parts from each tube onto a disposable surface and mix thoroughly.

Apply

Apply with appropriate tool in an even coat, weld bead or extruded shape as needed.

Dry

Sets in 4-6 hr. Cures in 15-24 hr. Allow 4-6 hr before handling and 15 hr (minimum) before putting object back in use.

Specifications

• Color: Dark Gray
• Strength: 5020 Psi
• Set Time: 4-6 hr
• Cure Time: 15-24 hr

Safety Data Sheet.pdf