---
product_id: 85877510
title: "J-B Weld 50139 Plastic Bonder Body Panel Adhesive and Gap Filler Syringe - Dries Black - 0.25 Milliliter (2 Pack)"
brand: "j-b weld"
price: "$101.57"
currency: USD
in_stock: true
reviews_count: 5
category: "J B Weld"
url: https://www.desertcart.ec/products/85877510-j-b-weld-50139-plastic-bonder-body-panel-adhesive-gap
store_origin: EC
region: Ecuador
---

# Dries black for seamless repair Sets in 15 minutes 3770 PSI tensile strength J-B Weld 50139 Plastic Bonder Body Panel Adhesive and Gap Filler Syringe - Dries Black - 0.25 Milliliter (2 Pack)

**Brand:** j-b weld
**Price:** $101.57
**Availability:** ✅ In Stock

## Summary

> 🖤 Fix it fast, fix it strong, fix it like a pro.

## Quick Answers

- **What is this?** J-B Weld 50139 Plastic Bonder Body Panel Adhesive and Gap Filler Syringe - Dries Black - 0.25 Milliliter (2 Pack) by j-b weld
- **How much does it cost?** $101.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/85877510-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 Finish:** Dries black for a professional, invisible repair every time
- • **Rapid Set Time:** Cures in just 15 minutes to get you back on track faster
- • **Versatile Bonding:** Works flawlessly on plastics, carbon fiber, metals, and concrete
- • **Unmatched Strength:** Withstands up to 3770 PSI for durable, long-lasting repairs
- • **Sandable & Drillable:** Easily shaped post-cure for perfect customization

## Overview

J-B Weld 50139 Plastic Bonder is a high-strength, quick-setting urethane adhesive designed for professional-grade repairs on plastics, carbon fiber composites, coated metals, and concrete. With a tensile strength of 3770 PSI, it sets in 15 minutes, dries black for a seamless finish, and can be sanded or drilled after curing, making it the go-to solution for durable, precise automotive and industrial fixes.

## Description

Adhesive Type: Epoxy Moisture Resistant: Yes Drillable: Yes Adhesion Level: High Strength Sandable: Yes Holding Power: 3,770 psi

Review: Standing up to tough repairs with no trouble
Review: Hold upright prior to removing cap to minimize uneven disbursal of material.

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- May cause allergy or asthma symptoms or breathing difficulties if inhaled.
- May cause an allergic skin reaction.
- May cause damage to organs through prolonged or repeated exposure.
- May cause respiratory irritation.
- Suspected of damaging fertility or the unborn child.
- J-B Weld Plastic Bonder High Strength Automotive Adhesive Paste 0.85 oz.
- PlasticBonderis 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. PlasticBonderhas a 1:1 mixing ratio,
- PlasticBonderis 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. PlasticBonderhas a 1:1 mixing ratio, sets in 15 minutes and can be sanded after 30 minutes.
- With a tensile strength of 3770 PSI, PlasticBondersets black in color and cures to a hard, permanent bond.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01ID86S9M |
| Best Sellers Rank | 568,868 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,478 in Super Glue |
| Brand | J-B Weld |
| Colour | Black |
| Compatible Material | Plastic |
| Container Type | Syringe |
| Country Of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 205 Reviews |
| Full Cure Time | 3E+1 Minutes |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Volume | 0.25 Millilitres |
| Item form | Paste |
| Item height | 8.75 inches |
| Manufacturer | J-B Weld |
| Material | Plastic |
| Model Number | 50139 |
| Other Special Features of the Product | Strong |
| Special feature | Strong |
| Specific Uses For Product | Thermoset, Carbon Fiber Composites, Thermoplastics, Coated Metals, Concrete |
| Specific uses for product | Thermoset, Carbon Fiber Composites, Thermoplastics, Coated Metals, Concrete |
| Tensile Strength | 3770 Pounds Per Square Inch |
| Unit Count | 50 millilitre(s) |
| Viscosity | Moderate to High |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** J-B Weld
- **Item form:** Paste
- **Material:** Plastic
- **Special feature:** Strong
- **Specific uses for product:** Thermoset, Carbon Fiber Composites, Thermoplastics, Coated Metals, Concrete

## Images

![J-B Weld 50139 Plastic Bonder Body Panel Adhesive and Gap Filler Syringe - Dries Black - 0.25 Milliliter (2 Pack) - Image 1](https://m.media-amazon.com/images/I/218r-RQoz3L.jpg)
![J-B Weld 50139 Plastic Bonder Body Panel Adhesive and Gap Filler Syringe - Dries Black - 0.25 Milliliter (2 Pack) - Image 2](https://m.media-amazon.com/images/I/61CmnJbkMlL.jpg)
![J-B Weld 50139 Plastic Bonder Body Panel Adhesive and Gap Filler Syringe - Dries Black - 0.25 Milliliter (2 Pack) - Image 3](https://m.media-amazon.com/images/I/71eSevZK4kL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Standing up to tough repairs with no trouble
*by J***R on 16 February 2019*



### ⭐⭐⭐⭐⭐ Hold upright prior to removing cap to minimize uneven disbursal of material.
*by E***Z on 1 April 2021*



### ⭐⭐⭐⭐⭐ Works but doesn’t look perfect
*by J***E on 28 July 2023*



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**Shop now:** [https://www.desertcart.ec/products/85877510-j-b-weld-50139-plastic-bonder-body-panel-adhesive-gap](https://www.desertcart.ec/products/85877510-j-b-weld-50139-plastic-bonder-body-panel-adhesive-gap)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-23*