---
product_id: 47937038
title: "J-B Weld 8297 HighHeat Temperature Resistant Epoxy Putty Stick, Machine Gray, 2oz"
brand: "j-b weld"
price: "7837 Ft"
currency: HUF
in_stock: true
reviews_count: 8
category: "J B Weld"
url: https://www.desertcart.hu/products/47937038-j-b-weld-8297-highheat-temperature-resistant-epoxy-putty-stick
store_origin: HU
region: Hungary
---

# 800 PSI tensile strength Withstands up to 500°F intermittent heat Multi-surface bonding: metal, ceramic, concrete J-B Weld 8297 HighHeat Temperature Resistant Epoxy Putty Stick, Machine Gray, 2oz

**Brand:** j-b weld
**Price:** 7837 Ft
**Availability:** ✅ In Stock

## Summary

> 🔥 Fix it once, fix it forever — the ultimate high-heat epoxy putty!

## Quick Answers

- **What is this?** J-B Weld 8297 HighHeat Temperature Resistant Epoxy Putty Stick, Machine Gray, 2oz by j-b weld
- **How much does it cost?** 7837 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/47937038-j-b-weld-8297-highheat-temperature-resistant-epoxy-putty-stick)

## 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

- • **Heatproof Hero:** Endures extreme temperatures up to 500°F without losing grip—perfect for engine and industrial fixes.
- • **Proudly American:** Crafted in the USA by J-B Weld, the world’s strongest bond trusted by pros.
- • **Versatile Bonding:** Seamlessly adheres to metal, brick, ceramic, and concrete for all your high-heat repair needs.
- • **Rock-Solid Strength:** Delivers an impressive 800 PSI tensile strength, making your repairs last like new.
- • **Effortless Application:** Just cut, knead, and press—no mess, no fuss, no downtime.

## Overview

J-B Weld 8297 HighHeat Epoxy Putty Stick is a 2oz machine gray epoxy resin putty designed for high-temperature repairs up to 450°F continuous and 500°F intermittent heat. With 800 PSI tensile strength, it bonds metal, ceramic, concrete, and brick surfaces, curing in 8 hours to a rock-hard, durable seal. Ideal for automotive and industrial maintenance, this easy-to-use putty is proudly made in the USA and trusted for permanent, heat-resistant fixes.

## Description

This epoxy putty stick can withstand continuous heat up to 450Â°F and intermittent heat up to 500Â°F, providing a durable bond and seal for high-temperature applications.

Review: Does the job it says it will!! Excellent! - Seems to be a fantastic product! I bought this after my car developed quite a serious coolant leak from a metal pipe part of the engine. Wanted to use it as emergency fix really, however it turned out so good that it has become permanent fix until I have the will and time to take the car to the garage. I have filled the instructions to the letter and left it dry for 12 hours, just in case... I waited with this review for nearly two weeks to see the actual performance of the product... It hardened to a rock hard substrate and sealed the hole completely and reliably. Absolute bargain as well! I've put some before and after pictures. Can't recommend this enough!
Review: Easy to use saved me a fortune - Very easy to use, fixed hole in washing machine drum. Would definitely recommend

## Features

- Causes skin irritation.
- May cause an allergic skin reaction.
- Warning:To be used under the direct supervision of an adult
- Able to withstand continuous heat up to 450 degrees Fahrenheit or intermittent heat up to 500 degrees; 3 times stronger at high temperatures than conventional epoxy putties
- Great for exhaust manifolds, tail pipes, mufflers, engine blocks, duct work, machinery, and other high temperature projects in need of a bond or a seal
- Easy to Use; simply cut the required amount of putty, mix it by thoroughly kneading until a uniform color is reached, then press it firmly to the surface to be repaired
- Adhesive and sealant for extreme temperature applications; when you need to bond metal that gets very hot, whether it's a car muffler or an industrial repair, this is the sealer for you
- J-B Weld is an American company that proudly manufactures its products in the USA; when you need a repair, you need the World's Strongest Bond.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007PP26RI |
| Best Sellers Rank | 2,178 in DIY & Tools ( See Top 100 in DIY & Tools ) 57 in Sealers |
| Brand | J-B Weld |
| Colour | Grey |
| Compatible Material | Brick, Ceramic, Concrete, Metal |
| Container Type | Tube |
| Country Of Origin | USA |
| Customer Reviews | 4.4 out of 5 stars 7,143 Reviews |
| Full Cure Time | 8 Hours |
| Global Trade Identification Number | 00043425082978, 06935743366714 |
| Included Components | GLUE |
| Item Form | Putty |
| Item Package Quantity | 1 |
| Item Type Name | HighHeat Temperature Resistant Epoxy Putty Stick |
| Item Volume | 2 Fluid Ounces |
| Item Weight | 0.07 Kilograms |
| Item form | Putty |
| Item height | 10.5 centimetres |
| Manufacturer | JB WELD LTD |
| Material | Epoxy Resin |
| Model Number | 8297 |
| Other Special Features of the Product | High Heat Resistance |
| Special feature | High Heat Resistance |
| Specific Uses For Product | Automotive, Industrial Maintenance |
| Specific uses for product | Automotive, Industrial Maintenance |
| Tensile Strength | 800 Pounds Per Square Inch |
| UPC | 043425082978 043425700094 |
| Unit Count | 57.0 gram |
| Viscosity | Medio-Alto |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** J-B Weld
- **Item form:** Putty
- **Material:** Epoxy Resin
- **Special feature:** High Heat Resistance
- **Specific uses for product:** Automotive, Industrial Maintenance

## Images

![J-B Weld 8297 HighHeat Temperature Resistant Epoxy Putty Stick, Machine Gray, 2oz - Image 1](https://m.media-amazon.com/images/I/719x-tORrWL.jpg)

## Questions & Answers

**Q: Why should I pick this product when the J-B Weld Original Epoxy Adhesive has a higher temperature limit at half the price?**
A: The original jb weld is great for bonding things together and at high temps too! But if you are using it to repair, say a hole in an exhaust for example - the original jb weld is too thin and will also crack with vibration after a while. The high heat putty is great for filling a hole and moulding to how you want it and It is also easier to work with. It is flexible and wont crack and is especialy for continuous high temp too.

**Q: Could this be used to stick a heating element in a microwave oven.**
A: Definitely NOT!  Tried in in a siimilar situation.  DReadful fumes given off.

**Q: Would it work to fix/glue a broken pan support for a gas hob?**
A: I wouldn't think so, as it is poxy resin I don't think it would stand the constant heat from a gas flame. If repair is simply for esthetics and not use then it's worth a try. Good luck.

**Q: can this be used to patch a small leak under a petrol tank on a classic motorcycle..?**
A: Hello - no its bot suitable for that purpose, you need a specialised product for that job

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does the job it says it will!! Excellent!
*by M***S on 13 July 2025*

Seems to be a fantastic product! I bought this after my car developed quite a serious coolant leak from a metal pipe part of the engine. Wanted to use it as emergency fix really, however it turned out so good that it has become permanent fix until I have the will and time to take the car to the garage. I have filled the instructions to the letter and left it dry for 12 hours, just in case... I waited with this review for nearly two weeks to see the actual performance of the product... It hardened to a rock hard substrate and sealed the hole completely and reliably. Absolute bargain as well! I've put some before and after pictures. Can't recommend this enough!

### ⭐⭐⭐⭐⭐ Easy to use saved me a fortune
*by G***A on 17 December 2025*

Very easy to use, fixed hole in washing machine drum. Would definitely recommend

### ⭐⭐⭐⭐ Excellent stuff. Long term review.
*by R***E on 15 December 2024*

Had a small hole in our hall radiator. I was skeptical to tell the truth. Hallelujah, it actually worked. Sealed the hole, no problem. Over a year now since I did the repair. Still no leak. Once the putty sets, it goes rock hard. Handy stuff to have in the tool box. Highly recommended..

## Frequently Bought Together

- J-B Weld 8297 HighHeat 500 Degree Epoxy Putty Stick - 2 oz. , Grey
- J-B Weld 37901 ExtremeHeat High Temperature Resistant Metallic Paste - 3 oz
- J-B Weld 8267 SteelStik Steel Reinforced Epoxy Putty Stick - 2 oz.

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-02*