---
product_id: 531519667
title: "J-B Weld 50139 Plastic Bonder Body Panel Adhesive and Gap Filler Syringe - Dries Black - 25 ml (2)"
brand: "j-b weld"
price: "S$59"
currency: SGD
in_stock: true
reviews_count: 13
category: "J B Weld"
url: https://www.desertcart.sg/products/531519667-j-b-weld-50139-plastic-bonder-body-panel-adhesive-gap
store_origin: SG
region: Singapore
---

# Sets in 15 mins, cures in 30 3770 PSI tensile strength Dries black for seamless repairs J-B Weld 50139 Plastic Bonder Body Panel Adhesive and Gap Filler Syringe - Dries Black - 25 ml (2)

**Brand:** j-b weld
**Price:** S$59
**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 - 25 ml (2) by j-b weld
- **How much does it cost?** S$59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/531519667-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

- • **Rapid Set & Cure:** Get your repairs done fast with a 15-minute set and full cure in just 30 minutes—no downtime, no delays.
- • **Unmatched Strength:** Boasts a powerful 3770 PSI tensile strength for permanent, rock-solid bonds on plastic and metal.
- • **Precision Gap Filler:** Effortlessly fills gaps and bonds plastic-to-plastic or plastic-to-metal with a smooth black finish.
- • **Mess-Free Dual Syringe:** Innovative no-waste cap and dual syringe design prevent accidental mixing and keep your adhesive fresh.
- • **Proudly Made in the USA:** Trust in quality and reliability with a product crafted domestically for professional-grade results.

## Overview

J-B Weld 50139 Plastic Bonder is a high-performance two-part adhesive and gap filler that sets in 15 minutes and cures in 30, delivering a durable 3770 PSI bond. Designed for plastic-to-plastic and plastic-to-metal repairs, it dries black for a seamless finish. The dual syringe with a no-waste cap ensures precise mixing and zero mess. Ideal for vehicle body panels and tough DIY fixes, this 25 ml pack offers professional strength with the confidence of American manufacturing.

## Description

(2 Pack) J-B Weld 50139 Plastic Bonder Body Panel Adhesive and Gap Filler Syringe - Dries Black - 25 ml

Review: Great stuff! - I used this to repair a broken tab of a motorcycle body panel. It worked a treat! Easy to mix and has decent workable time. Once fully cured (that's the important bit - make sure you give it enough time to properly cure), it made a tough repair. The only issue I had was the replaceable cap - it was a bit tricky to get the right way round and I was trying hard to not contaminate the black resin with the white hardener. All fine in the end though. I got enough to last a good while now, so looking round the house for more plastic things to fix!
Review: Great adhesive - This repaired my ABS motorcycle front mudguard. Easy to dispense with the dual syringe and easy to mix. Strong repair.

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- Harmful if inhaled.
- May cause allergy or asthma symptoms or breathing difficulties if inhaled.
- May cause an allergic skin reaction.
- May cause damage to organs (Respiratory system, Respiratory Tract) through prolonged or repeated exposure (if inhaled).
- May cause respiratory irritation.
- Suspected of damaging fertility or the unborn child.
- Black drying two-part body panel adhesive and gap filler sets in 15 minutes and cures in 30 minutes
- Great for filling gaps, plastic to metal and plastic to plastic bonding
- Tensile strength of 3770 PSI for a strong, permanent bond
- No mess, no waste cap screws on one way to eliminate accidental mixing and ensure it won't dry out

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B5VJZ5XW |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 249,118 in DIY & Tools ( See Top 100 in DIY & Tools ) 650 in Universal Adhesives |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (994) |
| Date First Available | 2 Jan. 2017 |
| Item model number | 50139-2 |
| Material Type(s) | Plastic |
| Number of pieces | 2 |
| Product Dimensions | 22.38 x 7.3 x 7.3 cm; 150 g |

## Product Details

- **Brand:** J-B Weld
- **Item form:** Liquid
- **Material:** Plastic
- **Special feature:** Strong
- **Specific uses for product:** Plastic to metal bonding, plastic to plastic bonding, gap filling

## Images

![J-B Weld 50139 Plastic Bonder Body Panel Adhesive and Gap Filler Syringe - Dries Black - 25 ml (2) - Image 1](https://m.media-amazon.com/images/I/813kgzvq4LL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great stuff!
*by M***K on 10 May 2024*

I used this to repair a broken tab of a motorcycle body panel. It worked a treat! Easy to mix and has decent workable time. Once fully cured (that's the important bit - make sure you give it enough time to properly cure), it made a tough repair. The only issue I had was the replaceable cap - it was a bit tricky to get the right way round and I was trying hard to not contaminate the black resin with the white hardener. All fine in the end though. I got enough to last a good while now, so looking round the house for more plastic things to fix!

### ⭐⭐⭐⭐⭐ Great adhesive
*by J***S on 1 July 2024*

This repaired my ABS motorcycle front mudguard. Easy to dispense with the dual syringe and easy to mix. Strong repair.

### ⭐⭐⭐⭐⭐ Brilliant
*by J***R on 9 August 2024*

Really good product. Stuck a small grill part on my bumper.

## Frequently Bought Together

- J-B Weld Plastic Bonder Black 25ml Syringe - 2 Pack (50139-2), 25 ml - 2 Pack
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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-25*