🔥 Seal the heat, own the fix — the ultimate high-temp bond!
J-B Weld 8297 HighHeat Epoxy Putty Stick is a 2oz, machine gray adhesive designed to withstand continuous heat up to 450°F and intermittent heat up to 500°F. It offers 3 times the strength of conventional epoxy putties at high temperatures, making it ideal for automotive and industrial repairs involving exhaust systems, engine blocks, and ductwork. Easy to use with a knead-and-apply formula, this American-made product ensures a reliable, heat-resistant bond for demanding applications.
| Manufacturer | JB WELD LTD |
| Brand | J-B Weld |
| Model | JB8297 |
| Product Dimensions | 3 x 3 x 10.5 cm; 70 g |
| Item model number | 8297 |
| Exterior | Painted |
| Manufacturer part number | 8297 |
| Special Features | Heat Resistant, Strong |
| Item Weight | 70 g |
| Viscosity | Medio-Alto |
A**R
Works well
Worked well in cylinder head
H**N
Easy repair for exhaust and bracket
Had to purchase this as during an inspection under my car I found the exhaust mounting bracket had broken away from the exhaust.So after making up a ball of this I applied it to the arm and exhaust, the adhesion was very good with no messiness. The bracket held to the exhaust and I left the vehicle to sit for a day and then took it for a long drive and checked the exhaust which was still held in place so this has good strength and durability. Hopefully this will last!
K**Y
Excellent stuff. Long term review.
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..
M**
Glue
Good condition and good quality
J**S
Performs as stated
Excellent product
S**N
Not as good as it should be
Not as high heat as it says
M**Y
Metal wield
All good on time sealed the exhaust
**Y
Exhaust saver
Does exactly what it says on the packet
TrustPilot
1 周前
1 周前
