J-B WELD™ TWIN TUBE - 2 OZ

I used the J-B Weld Twin Tube while fixing the mounting area of a thermocouple/RTD sensor, and the results were impressive. The epoxy creates a very strong and reliable bond once properly mixed and applied. It worked well for a high-temperature application and held the sensor firmly in place. The application process is simple—just mix equal parts and apply. After curing, the bond becomes extremely solid and durable. It’s a great solution for small industrial repairs, metal parts, and sensor fittings. Overall, it’s a dependable epoxy that every DIY enthusiast or maintenance professional should keep in their toolkit.

Great product. Does what it says . Good buy

I used to join Coffee table steel Legs. Worked very nice. Strong bonding. Be cautious that the finishing(look) of joint is not good. In my case, it is below the table, so no issue. It is very very expensive. You can get the joint welded with 200 rs. that would be much more strong.

Please note that once you have used it for the first time, you have ensure that BOTH the tubes are ABSOLUTELY air tight when not in use, to ensure a lengthy shelf life.

- Araldite seems to be a bit better and stronger than JB weld at its 1/5 price ... dont go by advertisement and waste your money...strength is not as claimed ... even feviqwik @ Rs 5 is better strength than this @ 800.

The J-B Weld Twin Tube is like a miracle in a tube. It’s strong, reliable, and will make you feel like you have a secret DIY superpower. Whether you’re fixing a broken tool, car part, or that thing you totally forgot how it broke—this stuff gets the job done. Mix it, apply it, and you’ll have a bond stronger than your Wi-Fi signal during an important Zoom call. Just don’t ask me how I ended up with more on my hands than the project itself... it’s a small price to pay for strength!

Product is good but Very cosly, it's to much

Good ❤️

熱に強いエポキシパテはコレしか無い、他にも強度ならネジ切りできる物もあるけど、火器類に使うと溶ける、アルストの火口のオリフィス作りや、シングルバーナーのアルミと真鍮燃料ホースの違金属の接着に使った。300度かな、400度になると燃えて白くスカスカになりポロっと取れます。失敗したのを取り除く時はバーナーで燃やすのが早い。 以下、蛇足でレビュー 外付けの給湯器が凍結で配管が割れ水(お湯)が漏れたので、大家さんに修理を依頼したら、修理代の半分の金額を持ってくれと言われ10万も取られた、半分で10万？なら20万？新しいのと交換出来るのでは？と思ったが。業者が一人で来て修理、大家さんは近くに居なく自分もバイトで居ない平日昼間に立ち会いもなく、夕方帰宅した時は使える様になっていた。交換では無く修理。 どんな修理か本体のネジ止めを外して中を確認すると、1cmほど割れた熱交換機の銅パイプを何かで埋めただけ。その前の古い修理歴もあった。コレだけで高額な修理代？ その後すぐ引越しで就職の忙しい時期、クレームも付ける暇なく、年数たち偶然このJBウェルドを知り、あー、あの時は何か特殊な資材かと思っていたが正体はコレかと判り、JBウェルドを使う度にあの時の事を思い出し、コレで10万浮いたと自分を納得させってw、そんな事は無いですが、使う度にトラウマになってます。良い仕事をしてくれますね。

El material se ha de mezclar bien, un tubo tiene la resina y el otro el endurecedor. Para que pegue bien las superficies han de estar bien limpias y dejar reposar mínimo 24h si se le quiere dar un uso intensivo a la pieza. Una vez secado tiene un aspecto de plástico gris. El equivalente en KG/cm2 es de 278,4156. Tenedlo en cuenta por si necesitáis una unión más potente.

I used it in repairing washing machine hinge and in fixing granite pieces . It works very well .

JB Weld has been around for a long time and I have used it for a lot of different projects/repairs. It's a standard 2-part epoxy, containing the resin and a hardener (catalyst). The two won't work without being mixed together, and require equal part of each tube to harden properly. The thing that sets JB Weld apart is that it is reinforced with tiny steel filaments, a lot like polyurethane resin reinforced with fiberglass or body filler. This adds stability and rigidity so it creates a very strong bond. They say it has a tensile strength of 4,000 psi, which is pretty strong. Not the strongest, but pretty good! It's super easy to use, just mix equal parts from each tube together and mix until it turns a nice grey color. Once it turns grey, you'll have about 30 minutes to make the repair before it sets up and becomes unusable. I've found it works better if you mix slightly more than you feel you'll need because it seems to mix better in larger quantities, and mixing it in a container (like a mix cup or inside of a sports drink bottle cap). It's water proof, resists chemicals and petroleum products like oil, gasoline, diesel, grease, brake, hydraulic, and transmission fluid, and even solvents. I used it to repair a carburetor on my weed trimmer (an internal part that's submerged in gasoline), a knob on my Bowflex, a fitting on my RC car's exhaust (which gets bathed in highly corrosive nitro fuel constantly), and some other things I can't remember, and it's fantastic. Never had a problem unless it was my fault. I was able to grind it like steel, you can drill holes in it, run a tap in it, sand it, and cut it with a cutoff wheel no problem. Unless you need to fix a cracked engine block, the two 1 oz tubes will last for a while. Overall it's a great tool every home should have.

Absolutely impressed with this epoxy! It bonds metal, wood, and other surfaces with incredible strength, and the steel-reinforced formula makes repairs long-lasting and durable. The easy two-part mixing ensures a smooth application, even for DIY projects. Perfect for home, workshop, or automotive repairs — a must-have for quick and permanent fixes. ✅ Strong and durable bonding ✅ Steel-reinforced for maximum strength ✅ Easy two-part mixing and application ✅ Ideal for DIY, home, and automotive repairs Highly recommend — a reliable epoxy that delivers professional results every time!