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 4 to 6 hrs to a dark gray color. A full cure is reached in 15 to 24 hrs. J-B Weld has a tensile strength of 3960 psi and sets to a hard bond overnight. It can withstand temperatures up to 550 deg F when fully cured.
• Can be formed, drilled, ground, tapped, machined, filled, sanded, and painted
• It stays pliable for about 30 minutes after mixing, sets in 4-6 hours, and cures fully in 15-24 hours
• Water-proof, petroleum, chemical and acid-resistant; resists shock, vibration, and extreme temperature fluctuations- withstands temperatures up to 500° F
• Non-toxic, and safe to use
• Before it sets, you can clean up with soap and water
• Bonds to virtually any combination of iron, steel, coper, aluminum, brass, bronze, pewter, porcelain, ceramic, marble, glass, PVC & ABS, concrete, fiberglass, wood, fabric, paper - just about any porous and non-porous material