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Availability:
12 left in stock
Arrives
Nov 8 – Nov 9
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At a glance
- Condition
- New
- Size
- 25ml - 1 Pack
- Weight
- 1.6 oz
- Color
- Tan
- Material
- epoxy
- Item Form
- Syringe
- Special Feature
- Fast Drying, Impact Resistant, Strong
- In the box
- Unit^Instruction Guide
Features 5
- J-B WELD PLASTICBONDER (Tan): A quick setting and multipurpose two part urethane adhesive & gap filling system that provides a strong and lasting bond to many plastic surfaces. J-B Weld PlasticBonder is great for DIY plastic repairs, filling dents, bumper repairs and more! J-B Weld PlasticBonder now comes in a syringe allowing for an easy 1:1 mix ratio. The unique syringe has a re-sealable cap that prevents drying out and leaking, allowing for multiple uses!
- CURE AND SET TIME: After mixing the two part formula with the included mixing tray and stir stick, PlasticBonder takes 15 minutes to set and 30 hours to cure. J-B Weld PlasticBonder set and cure color is tan
- STRENGTH: J-B Weld PlasticBonder has tensile strength of 3770 PSI.
- SURFACE APPLICATIONS: Thermoset & Carbon Fiber Composites, Thermoplastics and Coated Metals, Plastic & PVC, Concrete, Ceramic & Tile, Fiberglass, and Aluminum.
- DO IT YOURSELF: Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld delivers superior performance, quality, and results for the Worlds Strongest Bond.
Description
Plastic Bonder is a quick-setting, two-part, urethane adhesive system that provides strong and lasting repairs and works on thermoset, carbon fiber composites, thermoplastics, coated metals, concrete & more. Plastic Bonder has a 1:1 mixing ratio, sets in 15 minutes and can be sanded after 30 minutes. With a tensile strength of 3770 PSI, Plastic Bonder sets to a tan color and cures to a hard, permanent bond.
Specs 25
| Brand | J-B Weld |
|---|---|
| Specific Uses For Product | Auto Repairs, Craft, Household Repairs |
| Material | epoxy |
| Item Form | Syringe |
| Special Feature | Fast Drying, Impact Resistant, Strong |
| Other Special Features of the Product | Fast Drying, Impact Resistant, Strong |
| Container Type | Syringe |
| Viscosity Level | High |
| Full Cure Time | 30 minutes |
| Water Resistance Level | Not Water Resistant |
| Tensile Strength | 3770 psi |
| Compatible Material | Carbon, Ceramic, Concrete, Plastic |
| Item Package Quantity | 1 |
| Volume | 25 ml |
| Material Type | epoxy |
| Color | Tan |
| Brand Name | J-B Weld |
| Model | 50133 |
| UPC | 043425501332 |
| Number of Pieces | 1 |
| Global Trade Identification Number | 32 |
| Manufacturer | J-B Weld |
| Item Type Name | Plastic Bonder Syringe |
| Item Weight | 1.6 ounces |
| Part Number | 50133 |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 8 – Nov 9
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Worth it
Size: 25ml - 1 Pack
Easy to use, appreciate it coming with a little mixing stick and a mixing tray built into the packaging and you can put it back in the packaging for storage. The cap goes back on easily. Used this on a small plastic bracket on a 94 ford and it feels stronger than the original. I would definitely recommend having this in the toolbox. The price is well worth it. Color is tan like it indicates and the set time of 5mins is great especially if you have to hold it together with your hand then sets in an hr and good to use in less than 24hrs but I still waited 24hrs. Couldn’t be happier
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Reviewed in the United States on August 31, 2026 by Erik
Excellent Product When Used Properly for Actual Structural Repairs
Size: 25ml - 1 Pack
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
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Reviewed in the United States on May 8, 2026 by VanillaPepper
Amazing adhesive! Perfect for 3D prints
Size: 25ml - 1 Pack
✅ 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.
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Reviewed in the United States on May 2, 2026 by Bob Tobias
J-B Weld for plastic
Size: 25ml - 1 Pack
I tried everything on my broken scooter fender. Gorilla Glue, Super Glue, and Flexible Super Glue. None of them worked. J-B Weld is amazing! It worked and it's stronger than the original plastic.
Reviewed in the United States on September 1, 2026 by William Meserve
Okay, but does not cure well in 30 minutes
Size: 25ml - 1 Pack
This epoxy touts the claim that it cures in 30 minutes and bonds better to plastics. Yes, it cures in 30 minutes, but the cure is not hard, it is consistently slightly spongy. Other epoxies can cure fairly hard in an hour and still bond just as well to plastic. The syringe is the highest quality, though. It seals well for future use with a special valvelike cap. J-B Weld's ClearWeld is dyable to any color (or stay clear), quickly cures very well, has the special syringe and cap in 25mL, and accepts additives like glass microbeads well. I recommend ClearWeld instead.
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Reviewed in the United States on October 3, 2025 by Doc
Saved me $600.00 on a repair. Excellent for bonding a variety of broken hoses or parts.
Size: 25ml - 2 Pack
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.
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Reviewed in the United States on February 19, 2026 by Everglades
It sets up hard in six minutes don't get it on your fingers if you can help it
Size: 25ml - 1 Pack
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
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Reviewed in the United States on June 8, 2026 by Dwayne Leverett
Excellent Epoxy!
Size: 25ml - 1 Pack
Our microwave’s handle interior screws had broken free from the plastic interior resulting in a microwave with no handle on the door. I saw this plastic epoxy holds about 3,000 pounds per square inch. Seeing that, I cut a paper plate and formed it into a trough to hold the epoxy. The trough was place into the door, extending to the other side of the microwave door. I mixed the epoxy, coated the screws with the epoxy, then filled the troughs to carry the epoxy fully to the other side of the door and to form a solid piece for the handle to be solidly attached. I taped the handle, bottom to top to hold it in place overnight. We use our microwave several times per day. It is just as solid now as it was when purchased, thanks to this epoxy!
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Reviewed in the United States on June 7, 2026 by Gary