From the makers of Americas Strongest Cold Weld J-B WATER WELD 
Description: WATERWELD will plug or seal practically anything that leaks. It will patch holes and cracks, and mend almost anything that is broken. It is excellent for rebuilding or fabricating parts, and as an all-purpose adhesive for metals, wood, fiberglass, masonry, ceramics, PVC and ABS. Permanently repair holes, gouges, cuts ... even seals rot in fiberglass and wood. Cures under water. Safe for use on lines carrying potable water. We should really call this amazing product "The Miracle Welder," because you can use it to plug holes and make permanent repairs under water and in gas tanks -- while they're still leaking. No exaggeration -- this is the best epoxy putty you can use. How does it work? WATERWELD can be applied under water; surfaces to be repaired do not need to be clean and dry. WATERWELD putty "mushrooms" through and around holes, grabbing the edges to hold securely, then hardening for a permanent seal. How to use it: Use WATERWELD as an adhesive, laminate, plug, filler, sealant, and electrical insulator. Packaged in a single cylinder, you simply cut off as much of the material as you need, twist and knead with your fingers until color is uniform with no streaks, apply immediately to surface to be repaired, and remove excess with soap. WATERWELD can be formed, drilled, ground, tapped, machined, filled, sanded, and painted. It stays pliable for about 2 minutes after mixing, sets in just 20 minutes, and cures fully in just a few hours. It's water-proof; petroleum-, chemical-, and acid-resistent; resists shock, vibration, and extreme temperature fluctuations, and withstands temperatures up to 300° F. WATERWELD is super strong, non-toxic, and safe to use. Before it sets, you can clean up with soap and water. | Automotive & Industrial Farm Machinery & Equipment Households & Hobbies J-B COLD WELD 
Description: J-B WELD is the world's finest cold-weld compound. It's a remarkably easy, convenient, and inexpensive alternative to welding, soldering, and brazing. J-B WELD is the smart way to repair something ... and for literally pennies per use. When welding or soldering is out of the question due to cost, down time for repairs, or technical/environmental considerations, J-B WELD is the answer. How does it work? J-B WELD is packaged in two tubes. One contains liquid steel/epoxy resin, and the other contains hardener. When mixed together in equal portions, a chemical reaction occurs that turns the mixture into a compound as hard and tough as steel -- and with similar properties. What does it bond to? Virtually any combination of iron, steel, copper, aluminum, brass, bronze, pewter, porcelain, ceramic, marble, glass, PVC & ABS, concrete, fiberglass, wood, fabric, paper -- just about any porous and non-porous material. Properties (psi)
Tensile Strength: 3960
Adhesion: 1800
Flex Strength: 7320
Tensile Lap Shear: 1040
Shrinkage: 0.0%
Resistant to: 500° F Mechanics -- you can use J-B WELD with confidence. It is designed for safe, reliable, permanent repairs in engine compartments and heated environments up to 500° F. It's strong as steel and impervious to water, gasoline, chemicals, and acids. Working with J-B WELD is quick, easy, and convenient -- and saves you time, work, and money! Not recommended for use on manifolds, exhaust systems, and other engine components which normally operate at temperatures above 500° F. |
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