{Updated} Top 10 Best high temperature epoxy for metal {Guide & Reviews}

Are you looking for best high temperature epoxy for metal, we’ve consulted top experts who has in-and-out knowledge about the high temperature epoxy for metal. We choose the top most quality product, which comes with amazing features you’ve never heard before. We have filter more than 100+ of product to give you top 10 list of best high temperature epoxy for metal.

This list is undoubtedly the best high temperature epoxy for metal available in the market today. However, if you don’t want to spend more time on filtering and finding which one is good high temperature epoxy for metal, then you should absolutely go for our Top list of the winner. which comes with all the basic features one could expect in a high temperature epoxy for metal.


Best high temperature epoxy for metal – The Winners!


But these three has some more competitions too, Check out below List of Top 10 best high temperature epoxy for metal.

If you are ready to choose a new high temperature epoxy for metal, check out our recommendations for the best high temperature epoxy for metal. But if you’d like to learn more about the various types of high temperature epoxy for metal available and how to choose the right one for you, read on.


List of Top 10 Best high temperature epoxy for metal In Detailed


Bestseller No. 1
J-B Weld 37901 ExtremeHeat High Temperature Resistant Metallic Paste - 3 oz
  • Jb Weld Extreme Heat: Is Formulated For Repairs To Iron, Steel And Metal In High Temperature Environments 1000°F / 537°C. Non-Flammable, It Contains No Solvents Or Volatile Organic Compounds (Vocs).
  • The Original Cold Weld: Jb Weld Was Developed As An Alternative To Torch Welding. Designed To Be Effective In Extreme Environments, Once It Sets, It Creates A Permanent Bond Stronger Than Steel.
  • Simple To Use: When Fully Cured, This Metallic Compound Can Be Drilled, Machined Or Sanded. It Is Great For Repairing Cracks, Small Gaps, Seam Connections Or Holes.
  • Versatile & Dependable: Ideal For Repair Work On : Exhaust Manifolds, Pipe Connections, Mufflers, Catalytic Converters, Outdoor Grills, Fire Boxes, Gas And Commercial Furnaces And Water Heaters.
SaleBestseller No. 2
J-B Weld 8297 HighHeat 500 Degree Epoxy Putty Stick - 2 oz. , Grey
  • J-B WELD HIGHHEAT: A hand mixable two part epoxy putty stick that is formulated to repair and rebuild materials that will be exposed to high temperatures in automotive and industrial maintenance applications. J-B Weld HighHeat is designed for DIY repairs on exhaust manifolds, tail pipes, mufflers, engine blocks, duct work and other various high temperature projects.
  • CURE AND SET TIME: After kneading the two part formula together by hand, HighHeat takes 1 hour to set and cures in 8 hours. J-B Weld HighHeat set and cure color is machine grey.
  • PRODUCT FEATURES AND STRENGTH: J-B Weld HighHeat has lap shear strength of 800 PSI at room temperature and 600 PSI at 400oF (204oC) or more. HighHeat is able to withstand continuous heat up to 450oF (232oC) and intermittent heat of 500oF (260oC). HighHeat is 3x stronger at higher temperatures than conventional epoxy puttys and can be tapped and drilled.
  • MAJOR USES: Exhaust Manifolds, Tail Pipes, Mufflers, Engine Blocks, Duct Work, Machinery and other high temperature equipment.
  • DO IT YOURSELF: Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld delivers superior performance, quality, and results for the World’s Strongest Bond.
  • 3 times stronger at high temperatures
  • Withstands continuous heat up to 450 degrees Fahrenheit, and intermittent heat up to 500 degrees Fahrenheit
  • Strength of 800 PSI at room temperature and 600 PSI at 400 degrees Fahrenheit
SaleBestseller No. 3
Blue Magic 18003 High Temperature Metal Repair, 3 oz.
  • Welds cracks and holes in iron and steel
  • Withstands temperatures to 2400 degrees Fahrenheit
  • Strength increases with heat
  • Fills cracks, holes and pits
  • Great for boilers, stoves, barbeques, furnaces, heaters
Bestseller No. 4
Metal Glue, 1.76 oz 2 Part 5 Minute epoxy Glue Liquid Welding Metal Plastic Hull Repair Filler ab Glue
  • PRODUCT DESCRIPTION This is a two-component epoxy resin system adhesive has a range of attractive high-performance properties, including excellent temperature resistance, very good shear and peel strength, and excellent thermal cycling characteristics. It is particularly useful as a structural bonding agent. It has an effective temperature range of -68°F to +548.6°F, sets in 5 minutes, and fully cures in 15 to 24 hours!
  • CHARACTERISTIC It has a paste-like consistency and minimal flow when curing. The 1:1 mix ratio (by weight) bonds well to similar and dissimilar substrates, including metals, ceramics, glass, composites, and many plastics. It can withstand a variety of chemicals including water, many acids, bases, solvents, fuels, and oils. As mentioned earlier, it is designed to bond different substrates, withstand mechanical shock, and resist rigorous thermal cycling.
  • APPLICATION AREAS The natural color is gray after curing, and it can be sanded, drilled, shaped, and even painted for surface repair. It is commonly used in aerospace, electronics, special OEMs, pipelines, and automotive repair, which require excellent adhesion, outstanding temperature resistance, outstanding thermal cycling ability, and drip-free viscosity.
  • PRODUCT ADVANTAGES: Non-critical 1:1 mix ratio (by weight), easy application, smooth paste consistency, excellent thermal shock and cycling capabilities, best-in-class adhesive strength to similar and dissimilar substrates with very good peel strength! A great repair glue for DIY color design of the surface after fully curing to restore your product to its original condition.
  • ADDITIONAL SERVICES: If you need to contact us to provide an SGS test report and SDS composition report for your better use, also, you can inform us of your other use needs, we will recommend you the most economical, the best use, the most suitable for your glue according to your use scenario needs.
Bestseller No. 5
Loctite - 9340 Hysol - Green Epoxy Structural Adhesive High Temp 2.7 Ounce, Grey
  • Adhesive with exceptional high temperature performance
  • Bonds wood, metal, ceramic, and most plastics
  • Easy to mix
  • Country of origin: United States
Bestseller No. 6
Permatex 84333 High Temp Epoxy Stick - 2 oz.
  • Industrial strength, titanium-reinforced epoxy
  • Bonds and repairs materials exposed to high temperatures up to 500F
  • Cures to a hard, metal-like repair
  • Non-shrinking formula
Bestseller No. 7
JB Weld 8297 -DEU HighHeat Heat-Resistant Epoxy Metal Putty for All High Temperature Work
  • Temperature durable metal putty. Withstands continuous heat up to 235 °C and tip effects of 260 °C
  • Suitable for exhaust manifolds, exhaust pipes, Silencer, engine, blocks and all your high temperature needs.
SaleBestseller No. 8
Blue Magic 18003TRI ThermoSteel High-Temp Metal Repair - 3 oz.
  • Product Type: Auto Accessory
  • Package Quantity: 1
  • Package Dimensions: 14.732 cms (L) x 8.89 cms (W) x 5.08 cms (H)
  • Country Of Origin: United States
Bestseller No. 9
PC Products PC-Fahrenheit Hi-Temp 1 oz Epoxy Adhesive, Brown (25543)
  • Epoxy putty stick with increased high temperature resistance up to 500 degrees Fahrenheit
  • Cut, mix, apply and shape; rapid return to service in less than 60 minutes; sand, drill, prime and paint
  • Ideal for repairs to steam pipes, radiators, grills and automotive repairs
  • Epoxy putty for rapid repairs to mufflers, radiators, and steam pipes and other high temperature applications not suitable for standard epoxy putties
  • Hand moldable without need for mixing or application tools

Hope this list of the best high temperature epoxy for metal will be helpful for you. Feel free to contact us if you have any questions about our site or our reviews, and we will be happy to help you with your purchasing decisions in any way we can.

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