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🔥 Seal the heat, own the fix!
J-B Weld 8297 is a high-heat resistant epoxy putty that cures in 8 hours, bonds metal, ceramic, and concrete, and withstands temperatures up to 500°F. Engineered for automotive and industrial repairs, it offers triple the strength of conventional epoxies at elevated temperatures, making it the go-to solution for professionals needing reliable, durable fixes under extreme heat.





| ASIN | B007PP26RI |
| Best Sellers Rank | #13,600 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #44 in Epoxy Adhesives |
| Brand Name | J-B Weld |
| Color | Grey |
| Compatible Material | Brick, Ceramic, Concrete, Metal |
| Container Type | Tube |
| Customer Reviews | 4.4 4.4 out of 5 stars (7,156) |
| Full Cure Time | 8 Hours |
| Global Trade Identification Number | 00043425082978, 06935743366714 |
| Included Components | Nozzle |
| Item Form | Putty |
| Item Package Quantity | 1 |
| Item Type Name | BONDING_ADHESIVES |
| Item Weight | 0.07 Kilograms |
| Manufacturer | J-B Weld |
| Material Type | Resin |
| Model | 8297 |
| Other Special Features of the Product | High Heat Resistant |
| Specific Uses For Product | Automotive, Industrial Maintenance |
| Tensile Strength | 800 Pounds Per Square Inch |
| UPC | 043425082978 043425700094 |
| Unit Count | 1 Count |
| Viscosity | Medio-Alto |
| Volume | 2 Fluid Ounces |
| Warranty Description | No Warranty |
| Water Resistance Level | Not Water Resistant |
F**.
just amazing
i used this in my power steering pump and it stopped the leak, heat proof and durable. 100% recommended.
A**C
Welded my header heat shield with this
Very good quality item. Used it for my header heat shield
A**I
Strong
Strong
M**H
يصبح صلب بعد ٦ ساعات
R**R
poor product. waste of money.
poor product. waste of money. not working.
S**Y
Very bad product
Very baaaaaaaaaaad It's expire product
أ**د
المنتج سيء عند تعرضه للحرارة لم يعد يعمل
A**E
استلمت المعجون اللاصق وعند فتحه للاستخدام تبين انه فاسد ومنتهي الصلاحية ولا انصح بالتعامل مع هذا البائع لانه يبيع سلع منتهية الصلاحية ولا يقبل الارجاع أيضا
G**A
ho usato lo stucco per saldare la filettatura al tappo scarico olio dello scooter si era completamente crepata. Regge da due mesi senza alcuna perdita...va impastato bene e applicato in pressione lasciandolo polimerizzare per almeno 12 h meglio 24
P**H
Tres efficace, facilite d utilisation
M**S
This stuff is great! I just used it to patch a cracked exhaust on our Toyota Corolla. I was about to invest 300 and parts plus an hour or two in labor. But when I inspected the exhaust closely from the Cadillac converter all the way back to the muffler. I noticed almost everything was in pretty good shape other than the one spot where there was a hairline fracture. Right after the joint, headed towards the muffler. On a whim, I decided to check on here to see what they had for muffler repair because I hadn’t been pleased with the local advanced auto had on the shelves. I found this and the JB weld muffler repair. I bought both, but I ended up going with this because I thought for my particular situation this would be the best. I’m glad I did. It was really easy to use. I prepped the area by wire brushing around the crack. And then using a rag with isopropyl alcohol to clean before applying. Wasn’t sure how much to use, but I put on a pair of latex gloves and cut approximately half the product to use. I mixed it with my hands while wearing the gloves until it was a uniform color and then I applied it to the crack all the way around the muffler. It was easy to apply and mold into the shape I wanted. It was only like 40° outside, so I propped up a heat gun from a distance and let that hit it for about an hour. After that, I didn’t start the car until the next morning but when I did, it sounded perfect again! So far I’m really happy. I haven’t driven the car much yet so I will keep the review updated. But so far I’m very pleased and hopeful based on other reviews. In my case, I would rate this an incredible value for the money!
P**N
Product delivery than schedule but it look old and dusty.
R**I
للاسف كان به تسريب مايشبة زيت المحرك اعتقد انه بسبب سوء تخزين
Trustpilot
5 days ago
2 weeks ago