---
product_id: 408883574
title: "J-B Weld High Heat Epoxy Syringe, Dark Grey"
brand: "j-b weld"
price: "B/.29"
currency: PAB
in_stock: true
reviews_count: 8
category: "J B Weld"
url: https://www.desertcart.com.pa/products/408883574-j-b-weld-high-heat-epoxy-syringe-dark-grey
store_origin: PA
region: Panama
---

# 4730 PSI tensile strength Heat resistant up to 550°F Fast set in 1 hour at room temp J-B Weld High Heat Epoxy Syringe, Dark Grey

**Brand:** j-b weld
**Price:** B/.29
**Availability:** ✅ In Stock

## Summary

> 🔥 Bond like a boss — repair with power and precision!

## Quick Answers

- **What is this?** J-B Weld High Heat Epoxy Syringe, Dark Grey by j-b weld
- **How much does it cost?** B/.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/408883574-j-b-weld-high-heat-epoxy-syringe-dark-grey)

## 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

- • **Pro-Level Reliability:** Trusted by thousands with a 4.6-star rating and top rank in tile epoxy adhesives.
- • **Versatile Application:** Ideal for metal, PVC, tile repairs, and more — your go-to fix-it solution.
- • **Rapid Room-Temp Setting:** Sets in just 1 hour and fully cures in 24, speeding up your project timeline.
- • **Unmatched Heat Endurance:** Withstands scorching temperatures up to 550°F, perfect for high-heat repairs.
- • **Industrial-Grade Strength:** Delivers a rock-solid 4730 PSI bond that resists chemicals and fuels.

## Overview

J-B Weld High Heat Epoxy Syringe is a professional two-part epoxy that forms a permanent, heat-resistant bond up to 550°F with 4730 PSI strength. It sets quickly at room temperature and cures faster with heat, making it ideal for durable repairs on metal, PVC, and tile surfaces. Highly rated and trusted for industrial-strength fixes.

## Description

J-B Weld High Heat Epoxy Syringe, Dark Grey

Review: Strong grip and easy to use - Wow. Just wow. I used this stuff to glue a handle back on to my fireplace door after replacing the glass panel that had shattered. The handle only has two small posts that connect it to the metal door frame, and I was uncertain whether there was enough surface area for the glue to hold. After applying the glue to the handle I let it set up for 24 hours, and MIRACLE - it is holding strong and tight! This stuff works. A great product that solved a difficult problem, I am very happy that I bought this.
Review: Works well in high temperature application. - Works well in high heat environment. Used to glue handle on fry pan.

## Features

- J-B Weld HighHeat is a two-part epoxy system that provides strong, lasting, heat-resistant repairs up to 550°F. Mixed at a ratio of 1:1, it forms a permanent bond that has a 4730 PSI strength and is chemical and fuel resistant. At room temperature, HighHeat sets in 1 hour and cures in 24 hours. HighHeat's cure time is accelerated by heat and can cure in 1 hour at 250°F.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09Q8DQLJ2 |
| Best Sellers Rank | #3,407 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Tile Epoxy Adhesives |
| Brand Name | J-B Weld |
| Color | Dark Grey |
| Compatible Material | Polyvinyl Chloride |
| Container Type | Can |
| Customer Reviews | 4.6 out of 5 stars 1,427 Reviews |
| Full Cure Time | 1 Hours |
| Included Components | Epoxy Syringe |
| Item Form | Syringe |
| Item Height | 8.63 inches |
| Item Package Quantity | 1 |
| Item Type Name | J-B Weld High Heat Epoxy Syringe |
| Item Weight | 25 Grams |
| Manufacturer | J-B Weld |
| Material Type | Epoxy Resin |
| Model | 50197 |
| Other Special Features of the Product | Fast Drying with Heat, Heat Resistant, Strong |
| Specific Uses For Product | Repair, Tile Repair |
| Tensile Strength | 4730 Pounds Per Square Inch |
| UPC | 043425700346 043425501974 |
| Viscosity | Medium |
| Volume | 25 Milliliters |
| Warranty Description | Call vendor for warranty |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** J-B Weld
- **Specific Uses For Product:** Repair, Tile Repair
- **Material:** Epoxy Resin
- **Item Form:** Syringe
- **Special Feature:** Fast Drying with Heat, Heat Resistant, Strong

## Images

![J-B Weld High Heat Epoxy Syringe, Dark Grey - Image 1](https://m.media-amazon.com/images/I/71E4GDnAiCL.jpg)

## Questions & Answers

**Q: Is this good for bonding outdoor granite together that is exposed to sunlight/heat?**
A: Look to the 8265S original for this

**Q: Which is stronger, this product or the jar of extreme heat JB weld?**
A: This ,the Extreme is for exhaust manifold repair mostly.

**Q: Will this bond ceramic magnets to iron flywheels. Application is jet ski /w/ water cooled flywheel cover. Temps likely under 300 degrees?**
A: Better to use a gray RTV silicone. like is used for engine building.  Any brand. Can easily handle the heat and is also a good adhesive.

**Q: Is it water resistant?**
A: yes it is water resistant but the surfaces must be dry and clean before application.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Strong grip and easy to use
*by M***2 on October 17, 2025*

Wow. Just wow. I used this stuff to glue a handle back on to my fireplace door after replacing the glass panel that had shattered. The handle only has two small posts that connect it to the metal door frame, and I was uncertain whether there was enough surface area for the glue to hold. After applying the glue to the handle I let it set up for 24 hours, and MIRACLE - it is holding strong and tight! This stuff works. A great product that solved a difficult problem, I am very happy that I bought this.

### ⭐⭐⭐⭐⭐ Works well in high temperature application.
*by M***S on December 12, 2025*

Works well in high heat environment. Used to glue handle on fry pan.

### ⭐⭐⭐⭐⭐ JB weld Quality
*by A***R on December 8, 2025*

Good quality of JB weld. Holds up good. Takes 24 hours to dry at regular temp. The bond was very good!

## Frequently Bought Together

- J-B Weld High Heat Epoxy Syringe, Dark Grey
- J-B Weld 37901 ExtremeHeat High Temperature Resistant Metallic Paste - 3 oz
- J-B Weld 8297 HighHeat 500 Degree Epoxy Putty Stick - 2 oz. , Grey

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**Shop now:** [https://www.desertcart.com.pa/products/408883574-j-b-weld-high-heat-epoxy-syringe-dark-grey](https://www.desertcart.com.pa/products/408883574-j-b-weld-high-heat-epoxy-syringe-dark-grey)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-01-23*