








🖤 Bond like a pro, fix like a boss!
J-B Weld 50139 Plastic Bonder is a high-strength, quick-setting 2-part urethane adhesive designed for professional-grade plastic and metal repairs. With a 3770 PSI tensile strength and a fast 15-minute set time, it dries black for a clean, seamless finish. Packaged in a user-friendly syringe with resealable caps, it ensures precise mixing and multiple uses. Perfect for body panel fixes, bumper repairs, and more, this made-in-USA adhesive delivers durable, permanent bonds trusted by DIYers and pros alike.

| ASIN | B0B5VJZ5XW |
| Amazon Bestseller | #72,184 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,388 in Contact Adhesives |
| Batteries Included | No |
| Batteries Required? | No |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (17,178) |
| Date First Available | April 3, 2017 |
| Included Components | Mixing Stick |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 22.4 x 7.3 x 7.3 cm |
| Item Weight | 150 g |
| Manufacturer | J-B Weld |
| Material | Epoxy Resin |
| Number Of Pieces | 2 |
| Part number | 50139-2 |
| Product Dimensions | 22.38 x 7.3 x 7.3 cm; 150 g |
| Size | 25 ml - 2 Pack |
| Special Features | Strong |
| Specific Uses For Product | Repair |
| Style | Syringe |
A**R
Works better than other products
Great!!!
A**R
Works well and easy to use
P**L
The Simply 50139 J-B Weld PlasticBonder in black was perfect for a minor repair on my first 4 Figures collectible statue. It bonded strongly and seamlessly, matching the black finish so well that the repair is barely noticeable. The adhesive sets quickly and cures to a tough, durable finish, which is essential for delicate collectibles. The precision applicator made it easy to apply exactly where needed without mess. If you have small plastic repairs, especially on collectibles or detailed items, this product is a fantastic choice for a reliable and clean fix.
F**Y
Bought it to repair the windshield pillar on my car. After mixing the product it takes around 20 to 30 minutes to start becoming harder. After an hour it hardens and it has a little rubbery texture. I sanded it and painted it afterwards, great result and easy to use.
K**E
Broken handle on my parents wok. Couldnt plastic weld it due to the type of plastic it was. I know I tried. Applied it nicely and boom it works great. Has been used many times since after the other adhesives only lasted once or twice. Will be buying again in the future once i run out.
A**S
جيد
Trustpilot
2 weeks ago
3 weeks ago