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💪 Fix it once, fix it right — the pro’s choice for plastic repairs!
J-B Weld 50133 Plastic Bonder is a high-strength, two-part urethane adhesive in a convenient syringe delivering a 1:1 mix ratio. It sets quickly in 15 minutes and cures to a durable tan bond with 3770 PSI tensile strength. Ideal for automotive, household, and craft repairs, it works on plastics, composites, metals, concrete, and more, providing a professional-grade, impact-resistant fix every time.

| ASIN | B009EU5ZNO |
| Best Sellers Rank | #1,387 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #27 in Cyanoacrylate Adhesives |
| Brand | J-B Weld |
| Brand Name | J-B Weld |
| Color | Tan |
| Compatible Material | Carbon, Ceramic, Concrete, Plastic |
| Container Type | Syringe |
| Customer Reviews | 4.6 out of 5 stars 4,858 Reviews |
| Full Cure Time | 30 minutes |
| Global Trade Identification Number | 00043425501332 |
| Included Components | Unit^Instruction Guide |
| Item Form | Syringe |
| Item Package Quantity | 1 |
| Item Type Name | Plastic Bonder Syringe |
| Item Weight | 1.6 ounces |
| Manufacturer | J-B Weld |
| Material | epoxy |
| Material Type | epoxy |
| Model | 50133 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Fast Drying, Impact Resistant, Strong |
| Part Number | 50133 |
| Special Feature | Fast Drying, Impact Resistant, Strong |
| Specific Uses For Product | Auto Repairs, Craft, Household Repairs |
| Tensile Strength | 3770 psi |
| UPC | 043425501332 |
| Viscosity Level | High |
| Volume | 25 ml |
| Warranty Description | No Warranty |
| Water Resistance Level | Not Water Resistant |
V**R
Excellent Product When Used Properly for Actual Structural Repairs
Excellent Product When Used Properly for Actual Structural Repairs This has been an excellent product for proper automotive and shop-related repairs when used the way it is actually intended to be used. We keep products like this on hand regularly around our automotive and business operations, and this has consistently performed very well for bonding certain plastics, trim pieces, and repair areas that require real structural adhesion rather than temporary shortcuts. One thing worth mentioning is that products like this work best when surface preparation, curing time, and proper application are taken seriously. This is not one of those products that should be blamed because someone tried to improperly patch, force, or improvise a repair beyond what the product was realistically designed to handle. The syringe design makes application clean and controlled, the mixing process is straightforward, and the bond strength has been impressive when used correctly on appropriate materials. It also sets up relatively quickly compared to some other structural adhesives we’ve worked with. The packaging arrived sealed properly with no leaking or hardened product inside the syringe, which is important with adhesives like this. The quantity also feels reasonable considering how little product is often needed per repair. Overall, this is one of those practical shop products that performs exactly the way professionals expect it to when used properly and with realistic expectations. #AmazonFinds #JBWeld #AutomotiveRepair #CarParts #GarageEssentials #StructuralAdhesive #AutoRepair #ShopTools #VehicleRepair #PracticalLiving #Automotive #LuxeLife
A**Y
Best Plastic Adhesive I’ve Ever Used – Rock-Solid Bond for Every Project!
I cannot say enough good things about the J-B Weld 50133 Plastic Bonder! I needed to repair a cracked ABS plastic panel on my car and a broken PVC trim piece around my house, and this adhesive exceeded every expectation. The syringe design makes mixing the two-part epoxy so easy—no messy measuring, just squeeze and go. It set in under 6 minutes like the label says, and after letting it cure for an hour, the bond was unbreakable. I tried prying the repaired pieces apart and they wouldn’t budge at all! What I love most is how versatile it is. It worked perfectly on flexible and rigid plastic, and even filled small gaps seamlessly without any extra filler. The tan color also blended in nicely with my project materials, so the repair isn’t an eyesore. At under $7 for a 25ml pack, it’s an incredible value too. I’ve gone through cheap plastic glues that fail after a week, but this J-B Weld bonder is built to last. Whether you’re a DIY hobbyist or tackling household repairs, this is a must-have in your toolbox. 5 stars all the way—will definitely buy again!
E**S
Saved me $600.00 on a repair. Excellent for bonding a variety of broken hoses or parts.
Excellent cohesion to a variety of plastic parts/hoses etc. A rat had eaten a hole in my f-150 hoses. One of the small hoses served the wiper fluid reservoir. Bought some small diameter hose and cut it down the center. Then placed the hose over the glued hose that had the hole. UPDATE: I saved almost a $600.00 repair with this J-B weld. The turn/wiper plastic like component on my 2012 F-150 was broken at the female screw holes (yes I said it). The turn signal/wiper part is almost $400.00 and involved removing the airbag so I tried J-B Weld. I followed instructions and the turn/wiper works perfectly. Important: I had to hold the part in place for about 10 minutes. Then DO NOT use until next day to allow complete drying. $7.00 for $600.00 is an excellent investment. FYI: I tried the plastic welding solution that failed. I tried zip ties and that failed. Update: After 2 months of daily use the glue is still holding. Before this repair I watched many Youtube videos on how to replace the broken turn/wiper component. Just be patient and follow instruction exactly. This is not like crazy glue. Holding the glue part in place for 10-20 minutes should be enough.
B**S
Amazing adhesive! Perfect for 3D prints
✅ This stuff creates a bond that is stronger than the material being joined. ✅ Unlike various crazy glues, it is positionable for a few minutes after the pieces are joined. ✅ There's no smell, good, bad, or otherwise. ✅ It mixes easily. See Pro Tips, below. ✅ It works particularly well for sticking printed items made from PETG or PLA together. I wish this stuff came in other colors, for example, white or clear. (Is clear a color?) However, the tan doesn't stand out, and it can create a nice, unobtrusive bead with careful application. 📌 Pro Tips... I learned this from Bob's wife, maker of BSI Quick Cure Epoxy . Use the plastic top of a Maxwell House coffee can as a mixing surface and mix with Royalco 5723 goo spreaders. For some reason, NOTHING, including this J-B weld or their amazing epoxy will stick to either of those. I've been reusing the same lid and goo stick for nearly a decade.
L**N
Good for car repairs
This stuff is super strong. Used it for some DIY car repairs and it's held up so far. It does seem to melt a bit in the sun, but that hasn't been a huge problem.
M**S
Fixed My Broken Plastic Like a Pro
The **J‑B Weld Plastic Bonder Structural Adhesive Syringe turned out to be one of those “why didn’t I buy this sooner?” products. First thing I liked is the dual-syringe design, which dispenses the two components in a simple 1:1 mix ratio, making it easy even if you’re not a DIY expert. Just squeeze, mix, and apply—no complicated measuring required. I used it to repair a cracked plastic piece, and it worked surprisingly well. The adhesive sets in about 15 minutes and can be sanded after around 30 minutes, so you’re not waiting forever for it to cure. What really impressed me is how strong it becomes once cured. With a tensile strength of about 3770 PSI, it forms a tough, permanent bond that can handle plastics, composites, metal, and even concrete
J**S
Very good
Used to repair plastic parts of a used sewing machine that had been improperly packed for shipment beat itself to pieces during shipment. With a little creativity, this stuff helped do the job of fixing major plastic (PVC, I think) damage. Now, I didn't just "glue" the broken pieces back. I had to install bushings in one case, and actually use things like thread and even a roofing nail to provide the structural support to repair other parts. But this stuff was what held it all together and it did great. Sewing machine works great now, and the broken is now fixed. Just mix carefully, stir well and work within the time-frames the instructions provide. Epoxy is unforgiving for those who don't like following its rules.
D**T
It sets up hard in six minutes don't get it on your fingers if you can help it
This product is out standing plastic repairs any plastic fiberglass all kinds of stuff in the house you can use it for most anything heat dose not effect it . I used it for an air fryer. The door was broken i repaired the door it's been a year it's still good. you have six minutes to get it where you need it but I'd buy again they also have it for metal all so
K**.
Very strong
Very strong glue that sticks to almost anything
C**E
nolo avia probado y salio bueno muy bueno Recomendado!!
buen pegamento para plasticos, me sirvio para unir un salpicadero de moto tiene una aderencia presisa, secado rapido y muy duro lo recomiendo para aplicaciones onde no se escurra es muy liquido, gracias nuevamente
G**U
Parfait
Utilisé pour réparer les pates en plastique cassées du rétroviseur extérieur d'un utilitaire. Réparation toujours impécable après plus d'un an.
D**O
El mejor
El mejor con diferencia
R**N
This is product to go for the Fevikwik fails to do the job.
Amazing product as it perfectly worked for my car bumper misplacement. As expected Aramex delivery service is pathetic in my area and customer service doesn't bother to respond to my calls
Trustpilot
2 months ago
2 weeks ago