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J-B Weld

J-B Weld 8237 PlasticWeld Plastic Repair Epoxy Putty - 2 oz.

    • Based on 9,207 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Dec 21
Order within 14 hours and 17 minutes
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Features

  • J-B Weld Plasticweld: A Hand Mixable Two Part Epoxy Putty Stick That Is Formulated To Repair And Rebuild Various Plastic Compounds And Surfaces. J-B Weld Plasticweld Is Designed For Diy Plastic Repairs On Abs, Pvc & Cpvc Pipes And Plastics, Auto Bumpers And More! Plasticweld Is Certified By The Nsf And Is Safe For Contact With Potable Water
  • Cure And Set Time: After Kneading The Two Part Formula Together By Hand, Plasticweld Takes 25 Minutes To Set And Cures In 3 Hours. J-B Weld Plasticweld Set And Cure Color Is Off White
  • Product Features And Strength: J-B Weld Plasticweld Has Lap Shear Strength Of 600 Psi. Plasticweld Can Withstand Continuous Temperatures Up To 250Of (121Oc) And Intermittent Temperatures Up To 300Of (148Oc) When Fully Cured. Plasticweld Does Not Shrink And Can Be Molded, Shaped, Sanded, Drilled And Cut
  • Applications: Abs, Pvc & Cpvc Pipes And Plastics, Auto Bumpers And Trim, Vinyl Surfaces And Siding, Marine Repairs & Fiberglass Parts, Plastic Water Tanks, And Plumbing
  • Repair and rebuild any rigid and semi-flexible plastic including ABS, PVC and CPVC
  • Bonds instantly
  • Superior strength
  • Will not shrink or pull away
  • Rebuild automotive trim, fiberglass parts and vinyl siding

Description

J-B Weld Plastic Weld Epoxy Putty Plastic Weld is a hand-mixable, fast-setting epoxy putty that forms a durable bond to most major plastic types. After mixing, it forms a polymer compound that can be molded or used to build up and repair just about anything made from plastic. When cured, it can be sawed, drilled, carved, sanded and painted. Plastic Weld has a 20-25 minute work life; functional cure occurs in 2-3 hours. Plastic Weld cures to an off-white color, is rated at a tensile strength of 350 PSI. Does not adhere to polyethylene, polypropylene or some other plastics. Test for adhesion first.Use on: Automotive,Ceramic,Fiberglass,Plastic/Composite/PVC and more

Brand: J-B Weld


Specific Uses For Product: Automotive repair, Marine repair, Plumbing, DIY projects


Material: Epoxy Putty


Compatible Material: Plastic


Item Form: Putty


Brand: ‎J-B Weld


Specific Uses For Product: ‎Automotive repair, Marine repair, Plumbing, DIY projects


Material: ‎Epoxy Putty


Compatible Material: ‎Plastic


Item Form: ‎Putty


Special Feature: ‎Heat Resistant


Color: ‎Off-White


Item Package Quantity: ‎1


Package Information: ‎Cartridge


Item Volume: ‎59.14 Milliliters


Full Cure Time: ‎3 Hours


Water Resistance Level: ‎Waterproof


Tensile Strength: ‎600 PSI


Unit Count: ‎2.0 Ounce


UPC: ‎043425082374 043425008374 043425700063 798304344912


Global Trade Identification Number: ‎74, 74


Manufacturer: ‎JBWeld


Model: ‎JBWeld 8237


Item Weight: ‎2.4 ounces


Product Dimensions: ‎7.5 x 3.8 x 1.19 inches


Country of Origin: ‎USA


Item model number: ‎8237


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Painted


Manufacturer Part Number: ‎8237


Special Features: ‎Heat Resistant


Date First Available: June 15, 2010


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great for filling stripped screw holes in plastic
Size: 2 oz
The screws that hold my RV furnace cover on were completely stripped. I used this product to fill in the holes so they could be re-drilled and re-screwed. It worked great for that. I could not even find another product that claimed to be good for this purpose, so I was very pleased at how well this worked. ... show more
Reviewed in the United States on August 28, 2024 by Steve
    • Seems to work ok
Size: 2 oz
I wanted this in black but couldnt find it. I guess ill need touch up paint later
Reviewed in the United States on September 20, 2024 by Fay Fortenberry
    • A Small DIY Marvel that Packs a Punch!
Size: 2 oz
So far, I have enjoyed using this epoxy putty. Its ease of use is the equivalent of spreading butter on a hot toast. But it's not just easy to use, it's also the perfect size for your toolbox. The value for money is the cherry on top. However, I do wish there were more size options. So, if you're a DIY enthusiast like me, go for this, it's a toolbox must-have! ... show more
Reviewed in the United States on June 14, 2024 by Erika
    • Came in clutch for a failed print
Size: 2 oz
Had a very large, multi-day 3d print fail on me. I was able to print the missing portion but needed to bond the two areas together. because of the large area I needed something with decent working time that would hold over a surprisingly small actual contact area. This was exactly what I needed. so pros: 1) allowed me to fill in the infill at the contact area to create more surface area for the bond. 2) easy to work with after i got a method down (I recommend a test round on something if it's your first time using it before moving onto your project so you get a feel for it) 3) shapeable both during application and after to help smooth out the shame of your failures 4) surprisingly strong. I needed the bond to hold about a kilo of weight, and after some testing that appears to be more than easy for this. 5) probably the longest working time out of the alternatives for what I was trying to do. (i.e. CA glue, plastic cement... etc) Cons: 1) just a touch less working time then I would have hoped for. it said 25 minutes, but started to get hard to work with around 15 minutes. Again, WAY more than my other options, but it did lead to extra post processing work I would have liked to avoid. 2) it's a touch harder once cured than the plastic around it, so when sanding it I was tending to take away more of the base material than than the epoxy, but i sort of expected this going into it. Until I find a better option for this specific use case, this will remain my top choice. ... show more
Reviewed in the United States on September 12, 2024 by Michael Auger
    • Flower pot functional again!
Size: 2 oz
I accidentally pushed a bamboo pole through the side of a very large 20” resin flower pot. I was not about to replace it considering the cost was going to be over $50. I looked around and came across this JB Weld for plastic. I’d heard about JB Weld from my husband and sons for years but not anything specific so I decided on this product in particular because of what they said. They’re all handy and are willing to fix anything before buying new so I figured I might as well give it a try. The main break in the pot was about 10” long and jagged with another 5” break coming off of the main break. I completely rough sanded the interior of the pot so the weld would have a rough area to attach to on both sides of the break. I followed the directions and completely mixed the substance together wearing rubber gloves. I rolled it out like Plato like I did with my kids. I placed it on the crack and pushed and feathered it out about an inch in total across. I repeated the same on the attached jagged crack. I put it out in the sun and the next day went back to find a completely hardened surface and the crack on the outside barely distinguishable. I then sanded the entire outside of the pot and spray painted it. It looks brand new almost. The former break can be seen a bit but all I have to do is turn that part toward the wall. I admit I used the entire amount and I probably put it on thicker than it needed to be but considering the total opening was almost 15” I believe it to be the right amount. I will definitely be purchasing more and keeping it on hand! ... show more
Reviewed in the United States on June 15, 2023 by Didi
    • Depends on project
Size: 2 oz
3.5 stars for potential. The idea of a putty appealed to me instead of using Bondo which is messy and stinky. My garbage men continuously break my expensive yard waste bins. I thought I would give this a go in rebonding them. It was easy to use and it held up for a while but The fact that the bins are being hastily thrown it only lasted about a month. I do think this product would work great for the right project. This just wasn't one of them. Would try it again on something different in the future for sure. ... show more
Reviewed in the United States on September 15, 2024 by Dawn
    • Wow! it worked on my CPVC leak.
Size: 2 oz
Review Image by Lew Stewal Lew Stewal
I noticed a slow dripping leak recently in a difficult spot to repair. It was dripping once every 30 seconds or so. I turn off the water main, drained the pipes, dried and lightly sanded and cleaned the pipe and elbow at the joint. After mixing about half of the putty I rolled out a strip long enough to wrap around the joint and tried to pack it in tight against the leaking joint, really cramming, trying to get it in the leak. Smoothed it out and then rolled 2 more strips to wrap around the pipe and elbow and applied them on each side of the joint. Smoothed out all and waited 4 hours before turning the water back on. It's been 4 days and you can see the dry- as- a-bone plastic bowl I had been using to catch the drip. I'll still check the spot for water once a week for a while until I'm totally convinced this is a permanent repair. I didn't have to buy CPVC pipe, elbow, pipe adapter, primer and adhesive so this saved me some bucks and time, if it holds! I will update this review if it fails. ... show more
Reviewed in the United States on August 8, 2024 by Lew Stewal Lew Stewal
    • It didn't work
Size: 2 oz
I have used J-B Weld products for years, but this was my first experience with the plastic weld. It was extremely hard to mix. The color differential between the catalyst and the epoxy was nil, so very hard to tell if it was mixed right. It became very sticky during mixing and wanted to stick to my nitrile gloves more than to the plastic kayaks I was working on. The plan was an overlay to see if it would save the plastic from abrasion. It spread well and seemed to adhere. It set hard, but had basically zero abrasion resistance. ... show more
Reviewed in the United States on September 4, 2024 by billybookworm

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