JB Weld Twin Tube epoxy View larger

JB Weld Twin Tube epoxy


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JB Weld is the world's strongest 2 part epoxy which creates a super strong bond to metal and other surfaces. Buy JB Weld online in India.

First time available in India.

Save money if you buy 3 or more - 10 % discount

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JB Weld is the world's strongest 2 part epoxy which creates a super strong bond to metal and other 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 hours. J-B Weld has a tensile strength of 5000 PSI and sets to a hard bond overnight. It can withstand temperatures up to 288º C (550º F) when fully cured.

New Improved Version - increased tensile strength from 3960 to 5000 PSI

Product No. 8265-S

Great For
  • Household Repairs
  • Automotive
  • Plumbing
  • Marine
  • Crafts & More

Made in the USA US Flag

Strength : 5000 PSI
Set Time: 4-6 Hours
Cure Time: 15-24 Hours
Cure Color: Dark Grey

JBWELD ColdWeld Epoxy is a high-performance adhesive that is specially designed for bonding and repairing metal surfaces. It is a two-part epoxy system that includes a resin and a hardener, which when mixed together, forms a strong and durable bond that can withstand extreme temperatures and high-stress environments.

The scientific principles behind the effectiveness of JBWELD ColdWeld Epoxy lie in the chemical reactions that take place when the resin and hardener are mixed together. The resin is a polymer that contains long chains of carbon atoms, while the hardener is a chemical compound that contains reactive groups such as amines or anhydrides. When the When the two components are mixed together, the reactive groups in the hardener react with the carbon chains in the resin, forming strong covalent bonds between the molecules.

The resulting cured epoxy forms a highly cross-linked network of polymer chains that exhibit exceptional strength, toughness, and resistance to environmental factors such as moisture, heat, and chemicals. The cured epoxy is also highly adhesive, allowing it to bond strongly to metal surfaces and create a durable bond that can withstand high stress and strain.

JBWELD ColdWeld Epoxy has several unique properties that make it an excellent choice for metal bonding and repair applications. It has a fast-setting time of around 4-6 hours, allowing for quick repairs without the need for extended curing times. The epoxy also has a high resistance to temperature, withstanding temperatures ranging from -67°F to 500°F, making it suitable for use in extreme environments.

In addition, JBWELD ColdWeld Epoxy is highly versatile and can be used for a variety of applications, including repairing engine blocks, exhaust systems, and metal pipes, among others. It is also resistant to water and many chemicals, making it suitable for use in harsh environments.

Overall, JBWELD ColdWeld Epoxy is a scientifically advanced adhesive that offers exceptional strength, durability, and versatility for metal bonding and repair applications. Its unique properties and fast-setting time make it an excellent choice for both professional and DIY applications.

If you buy in bulk, please contact us with your GST details from our CONTACT US page and avail exclusive discounts based on your purchase.

How to use JB Weld 8265 S

Preparation:  Clean the mating 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. Use Acetone for best results.

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

Whether you're doing a small repair or tackling a large project, we have all the products you need to get the job done right. No matter which product you choose, you always get the legendary performance of the World's Strongest Bond.


"Fantastic product . I could fix broken oil sump of my motorcycle. If this solution was not available then I would have had to spend atleast 5-7 k for engine repair as it was aluminum cast body which developed a huge crack due to overtightning . Thanks " -  A genuine buyer of JB Weld 8265 S Product.



Does what it claims

Bit skeptic about the tag - World's strongest Bond' at first. Bought a cartload for my workshop. Tried it on every job - small or large. Works so well, we reduced the actual welding work. But use liberal quantities. Only when you use sufficient amount, it holds well. Apply on both mating surfaces. Their phone help - I would rate as the best. Helped us to sort out issues with various materials.


    JB Weld in Automobile Work

    I have one line for you : your service is better than the manufacturer. In the conversation we had:
    You can add small pieces of galvanized steel to build the area of repair with generous amount of JB Weld 8265S. This repair can withstand 148 degree C.
    Meanwhile there is one thing you need to know: The difference between Peak temperature and average temperature. A mechanical thermometer reads average temperature while a digital non contact IR Thermometer reads the peak value. In a repair done with JB Weld, make sure that the average temperature doesn't exceed 300 degree F.


      How touse JB Weld

      This site recommends using Acetone to clean the surface before you apply JB Weld. May be it is applicable in the USA. For Indian users, it is hard to source Acetone locally. So I tried Surgical spirit and it worked well for my usage. I have tried it with applications in my motor cycle and my car. At the end of the day, there is nothing - not even close - to JB Weld.


        Repairs Broken Tiles

        I have installed Onduvilla Roof tiles for the car shed. It suffered damage when a tree branch fell on it last week. A 4 inch square piece was broken in one tile. Someone suggested that we try JB Weld and I promptly ordered one from this site. It arrived the next day. I patched up the broken piece with Jb Weld epoxy and the next day it was as if there was no damage. It is water proof and saved me a lot of money and labour. Thanks Alchemy and JB Weld


          Perfect Product for our needs

          We use this JB Weld Coldweld epoxy for our industrial application. We have tried many other epoxies - imported and Indian. But this jbweld is outstanding. We are happy.


            Super epoxy

            What can I say - it is a super epoxy. It is pricey all right, compared with locally made epoxy glue. But apart from price, this JB epoxy is very good.


              Original JB Weld at lowest price

              We used to get these JB Weld epoxies imported from the country of USA until last year. Now we have option of buying a single piece or a dozen box - all at a lower price than the market price. Thank you...


                Impressive Product

                I bought this to fix my broken ORVM. It did its job well saving the cost of a new mirror. Almost 3/4 is left in the tube. I hope it has years of shelf life.


                  Superior Bond

                  Happy with the product. Hardens with grayish colour. 100 % original.



                    I always have a pack in my toolkit. They say it fixes anything. In my case it fixed my cracked light assembly, my revolving chair, file cabinet etc.

                    What is more, I can buy this at the lowest price here.


                      Good Glue for metal

                      It is arguably the best glue for metal. I buy this for any odd job for my cars.


                        Wonderful Epoxy

                        It is a hundred times better than the locally available products. It saved me a lot of money in repair costs.


                          Great Product and Fast Shipping

                          Actually this product needs no introduction. Got it here fast and at the lowest cost anywhere.



                            Good product and at unbeatable price. Only minor crib is speedpost tracking is out of sync.

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                              JB Weld Twin Tube epoxy

                              JB Weld Twin Tube epoxy

                              JB Weld is the world's strongest 2 part epoxy which creates a super strong bond to metal and other surfaces. Buy JB Weld online in India.

                              First time available in India.

                              Save money if you buy 3 or more - 10 % discount



                              JB Weld Product Literature

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