---
product_id: 32648296
title: "J-B Weld 50139 Plastic Bonder Body Panel Adhesive and Gap Filler Syringe - Black - 25 ml"
brand: "j-b weld"
price: "€ 15.15"
currency: EUR
in_stock: true
category: "J B Weld"
url: https://www.desertcart.pt/products/32648296-j-b-weld-50139-plastic-bonder-body-panel-adhesive-gap
store_origin: PT
region: Portugal
---

# 3770 PSI tensile strength Dries black for seamless finish 15 min quick set J-B Weld 50139 Plastic Bonder Body Panel Adhesive and Gap Filler Syringe - Black - 25 ml

**Brand:** j-b weld
**Price:** € 15.15
**Availability:** ✅ In Stock

## Summary

> 🖤 Bond like a boss — strong, fast, and flawless every time!

## Quick Answers

- **What is this?** J-B Weld 50139 Plastic Bonder Body Panel Adhesive and Gap Filler Syringe - Black - 25 ml by j-b weld
- **How much does it cost?** € 15.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/32648296-j-b-weld-50139-plastic-bonder-body-panel-adhesive-gap)

## Best For

- j-b weld enthusiasts

## Why This Product

- Trusted j-b weld brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Black Finish:** Dries black to blend invisibly with body panels and composites, elevating your repair aesthetics.
- • **Unmatched Strength:** Boasts an impressive 3770 PSI tensile strength for durable, long-lasting repairs.
- • **Rapid 15-Minute Set:** Get back to your project faster with a quick-curing formula that sets in just 15 minutes.
- • **Effortless Application:** 1:1 mixing ratio in a convenient syringe makes precision repairs and gap filling a breeze.
- • **Versatile Compatibility:** Works flawlessly on thermoset plastics, carbon fiber, coated metals, concrete, and more.

## Overview

J-B Weld’s Plastic Bonder is a professional-grade, two-part urethane adhesive designed for rapid, high-strength repairs on a wide range of materials including plastics, composites, metals, and concrete. With a 15-minute set time, 3770 PSI tensile strength, and a sleek black finish, it’s the go-to solution for seamless, durable body panel and gap repairs trusted by experts for over 40 years.

## Description

PlasticBonder 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. PlasticBonder has a 1:1 mixing ratio, sets in 15 minutes and can be sanded after 30 minutes. With a tensile strength of 3770 PSI, PlasticBonder sets black in color and cures to a hard, permanent bond.

## Features

- Plasticbonder: Is A Quick-Set, 2 Part, Urethane Adhesive System That Provides Strong, Lasting Repairs And Works On Thermoset, Carbon Fiber Composites, Thermoplastics, Coated Metals, Concrete & More.
- Count On Us: For More Than 40 Years, Our Products Have Earned A Loyal Following From People Who Take Pride In Their Work. With Each Product We Innovate, We Continue To Provide The World'S Strongest Bond For Your Projects.
- Simple To Use: J-B Plasticbonder Has A 1:1 Mixing Ratio, Sets In 15 Minutes And Can Be Sanded After 30 Minutes. With A Tensile Strength Of 3770 Psi, Plasticbonder Cures To A Hard, Permanent Bond.
- Versatile And Dependable: Perfect For Indoor Or Outdoor Use, Epoxy & Adhesives, Plastic, Composite, Pvc, And More. Plastic Bonder Makes A Great Gap Filler And Dries Black In Color.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01IBOK7FE |
| Best Sellers Rank | #167 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Metal Filled Epoxies |
| Brand Name | J-B Weld |
| Color | Black |
| Compatible Material | Cement |
| Container Type | Syringe |
| Customer Reviews | 4.6 4.6 out of 5 stars (18,595) |
| Full Cure Time | 30 Minutes |
| Global Trade Identification Number | 00043425501394, 00434255013940 |
| Included Components | Epoxy Syringe 25 ML.^Stir Stick |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | Plastic Bonder Body Panel Adhesive and Gap Filler Syringe - Dries Black - 25 ml |
| Item Weight | 1.6 ounces |
| Manufacturer | JBWeld |
| Material Type | Resin |
| Model | 50139 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Strong |
| Part Number | 50139 |
| Specific Uses For Product | Tile Repair, Woodworking, Carpentry, Repair, Flooring, Masonry, Countertop, Wall Repair |
| Tensile Strength | 3770 Pounds Per Square Inch |
| UPC | 043425501394 |
| Viscosity Level | Medium |
| Volume | 25 Milliliters |
| Warranty Description | as listed |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** J-B Weld
- **Item Form:** Liquid
- **Material:** Resin
- **Special Feature:** Strong
- **Specific Uses For Product:** Tile Repair, Woodworking, Carpentry, Repair, Flooring, Masonry, Countertop, Wall Repair

## Images

![J-B Weld 50139 Plastic Bonder Body Panel Adhesive and Gap Filler Syringe - Black - 25 ml - Image 1](https://m.media-amazon.com/images/I/71gnXfYOhuL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: is this product ok for a gas can seam that is bad. or will the gas eat it away ??**
A: I would buy a new gas can or get a bigger insurance policy.

**Q: does is repair a very thin crack from the sun on dashboards?**
A: Absolutely I have a 2003 Pontiac Grand Am and I am the process of using it to repair my dashboard I repaired the front where the gauges are and in 15 minutes with clamps it was perfect I let it set overnight and it is absolutely solid

**Q: Would this product work for gluing a plastic speaker cover back onto a rear plastic door panel?**
A: Thé great thing about this bonding agent is that it should bond two different types of plastic.  I was able to bond two different plastic compositions to a tight bond.  Just follow the instructions. It works.

**Q: I need a extremely extremely strong glue to bind a plastic tracker to a metal tool! is this or what would be good!?!**
A: This is great stuff.  Highly recommend it.  I used it to reattach microwave door handle and the color(black) blended right in.

## Frequently Bought Together

- J-B Weld 50139 Plastic Bonder Body Panel Adhesive and Gap Filler Syringe - Black - 25 ml
- J-B Weld 50133 Plastic Bonder Structural Adhesive Syringe - Tan - 25 ml
- ATOLS Plastic Welder, 1000PCS Staples, Plastic Welding Kit, Hot Stapler Kit, Plastic Welder Gun Kit, Car Bumper Repair Kit, Plastic Repair Kit

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-06-19*