We spent many hours on research to finding epoxy putty high heat, reading product features, product specifications for this guide. For those of you who wish to the best epoxy putty high heat, you should not miss this article. epoxy putty high heat coming in a variety of types but also different price range. The following is the top 10 epoxy putty high heat by our suggestions:
Best epoxy putty high heat
1. J-B Weld 8297 HighHeat 550 Degree Epoxy Putty Stick - 2 oz.
Feature
Hand mixable epoxy putty stick specifically formulated to bond and repair materials that will be exposed to high temperaturesGreat for exhaust manifolds, tail pipes, mufflers, engine blocks, machinery and other high temperature projects
Sets in 1 hour at room temperature, functionally cures in 8 hours and withstands continuous heat of 400F (550F intermittent)
Once cured, it forms a permanent bond and can be drilled, tapped, machined, ground and filed
J-B Weld is proudly made in the USA
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
Perfect for tail pipes, mufflers, machinery, engine blocks, and exhaust manifolds
Special Shipping Information: This item cannot be returned and has additional shipping restrictions
Description
J-B Weld HighHeat Epoxy PuttyHighHeat is a hand mixable epoxy putty stick specifically formulated to bond and repair materials that will be exposed to high temperatures in automotive and industrial maintenance applications. It cures to a tough, hard bond with little to no shrinkage. This industrial-strength product outperforms conventional epoxy putties at high temperatures and sets in 1 hour at room temperature. After 8 hours, it can be drilled, tapped, machined, ground, filed and painted. HighHeat is rated at a tensile strength of 800 PSI and cures to a machine grey in color. It is able to withstand continuous heat exposure of 400 degrees F and intermittent heat exposure to 550 degrees F.
Use on:
Instructions
1. Cut:Remove required amount of putty.
2. Mix: Thoroughly knead putty with fingers to a uniform color.
3. Apply: Press putty firmly to the surface to be repaired.
J-B Weld is proudly made in the USA
2. J-B Weld 37901 Extreme Heat High Temperature Resistant Metallic Paste - 3 oz.
Feature
Organic repair paste able to withstand extreme heat up to 2400 degrees FahrenheitOrganic repair paste can be used for filling cracks and holes on metal surfaces
Sets in 1 hour and dries machine grey to a functional cure in 24 hours
Great for exhaust manifolds, tail pipes, mufflers, engine blocks, duct work, fireplaces, grills and more
J-B Weld is proudly made in the USA
Description
J-B Weld Extreme Heat High Temperature Resistant Metallic PasteJ-B Weld Extreme Heat is formulated to allow for repairs to iron, steel and metal in high temperature environments (2400F / 1300C). When fully cured, this metallic compound can be drilled, machined or sanded. It is great for repairing cracks, small gaps, seam connections or holes in exhaust manifolds, pipe connections, mufflers, catalytic converters, outdoor grills, fire boxes, gas and commercial furnaces and water heaters. This product is water based, non-flammable and contains no solvents or Volatile Organic Compounds (VOCs).
Great for:
Use on:
Instructions
1. Prepare: Remove dirt, debris or loose contaminants from surface. Use sand paper to roughen. For some repairs, open small cracks further with a drill or screwdriver to create a 1/8" gap.
2. Mix: Open J-B Weld Extreme Heat and thoroughly mix product.
3. Apply: Use product generously, working onto surface or into hole, crack, pit or seam. Repeat as needed. Allow 2-4 hours set up, depending on temperature and current environment.
4. Dry: Test cure by pressing fingernail or thumbnail into repair material. If unable to penetrate, then repair is complete. If area appears slightly soft, use a non-flame heat source, such as a hair dryer, to speed cure time, or allow 24 hours before allowing high heat exposure. Repeat test until fully cured.
J-B Weld is proudly made in the USA
3. Blue Magic 8024 ThermoSteel High-Temp Metal Repair - 24 oz.
Feature
Welds cracks and holes in iron and steelWithstands temperatures to 2400 degree Fahrenheit
Strength increases with heat
Fills cracks and holes and pits
Great for boilers, stoves, BBQ's, furnaces, heaters
Description
CarGo ThermoSteel high temp repair kit fills cracks and pits. Will withstand direct flame and strength increases with heat. Repairs furnaces, BBQ's or any high heat item. Professional size 25.08 ounce.4. J-B Weld 37901 2 Pack 3 oz. Extreme Heat Temperature Resistant Metallic Paste
Description
J-B Weld 37901 2 Pack 3 oz. Extreme Heat Temperature Resistant Metallic Paste5. Permatex 84333 High Temp Epoxy Stick - 2 oz.
Feature
Industrial strength, titanium-reinforced epoxyBonds and repairs materials exposed to high temperatures up to 500F
Cures to a hard, metal-like repair
Non-shrinking formula
Description
Permatex High Temp Epoxy is an industrial strength, titanium-reinforced epoxy that cures to a hard, metal-like repair. This non-shrinking formula bonds and repairs materials exposed to high temperatures up to 500 degrees Fahrenheit.6. Blue Magic 18003TRI ThermoSteel High-Temp Metal Repair - 3 oz.
Feature
Welds cracks and holes in iron and steelWithstands temperatures to 2400 degree Fahrenheit
Strength increases with heat
Fills cracks and holes and pits
Great for boilers, stoves, BBQ's, furnaces, heaters
Description
CarGo ThermoSteel high temp repair kit fills cracks and pits. Will withstand direct flame and strength increases with heat. Repairs furnaces, BBQ's or any high heat item.7. MG Chemicals 832HT High Temperature Black Epoxy Encapsulating and Potting Compound, 11.5 fl. oz 2-Part kit
Feature
Suitable for very high temperature applications; service temperature range -40 to 225 C (-40 to 437 F)Extreme resistance to chemicals. water and humidity (allows for submersion where needed)
1.7A:1B volume mix ratio
Extreme compressive and tensile strength
Excellent electrical insulating characteristics
Description
832HT potting and encapsulating compound is designed for high temperature applications and is especially useful when extreme physical strength and chemical resistance are required. It also provides excellent electrical insulation and protects components from static discharges, vibration, abrasion, thermal shock, environmental humidity, salt water, fungus, and many harsh chemicals. 832HT potting and encapsulating compound is a general purpose, hard, black, two-part epoxy that offers extreme environmental, mechanical and physical protection for printed circuit boards and electronic assemblies. 832HT can be cured at room temperature or higher.8. Loctite - 9340 Hysol - Green Epoxy Structural Adhesive High Temp 2.7 Ounce
Feature
Excellent Heat ResistanceGood Tensile Sheer Strength
Resistant to Automotive Fluids
Sandable
Easy to Mix
Description
Loctite Hysol 9340 is a general purpose adhesive with exceptional high temperature performance. This easy to use epoxy is can be used in many demanding applications where resistance to chemicals and heat extremes are required. Hysol 9340 can be used on many different substrates such as wood, metal, ceramics, and most plastics. This exceptional epoxy can be sanded and drilled and painted after curing making it ideal for finish work.9. 3M 08672 Ultrapro Black High Temp Silicone Gasket Tube - 3 oz.
Feature
3M 08672 Ultrapro Black High Temp Silicone Gasket Tube - 3 oz.Description
3M 08672 Ultrapro High Temp Silicone Gasket, 08672, Black, 3 oz Tube, 6 per case 3M is a diversified technology company serving customers and communities with innovative products and services. 3M is committed to actively contributing to sustainable development through environmental protection, social responsibility and economic progress. Premium grade black silicone compound for form-in-place gasketing. Designed for automotive use, it is suitable for applications that reach temperatures up to 600 F. Oxygen sensor safe. 3M 08672 Ultrapro High Temp Silicone Gasket, 08672, Black, 3 oz Tube, 6 per case features: Premium grade black silicone compound for form-in-place gasketing. Designed for automotive use, it is suitable for applications that reach temperatures up to 600 F. Oxygen sensor safe. Use for sealing floor pans, fire walls, trunk seams, shock absorber mounting towers, around wheel wells, fuel filler splash pans and around headlight and taillight openings. 3 Ounce Tube Color: Black10. J-B Weld 31314 High Temperature RTV Silicone Gasket Maker and Sealant - Red - 3 oz.
Feature
Red RTV silicone gasketing material designed for use in high temperature mechanical assembliesGreat for oil pans, valve covers, exhaust manifolds, differential covers and more
Temperature resistant up to 650 degrees Fahrenheit
Sets in 1 hour and will not shrink or crack
J-B Weld is proudly made in the USA
Description
J-B Weld Hi-Temp Red RTV Silicone Gasket Maker and SealantJ-B Weld Hi-Temp Red Silicone Gasket Maker and Sealant is an RTV (Room Temperature Vulcanized) Silicone gasketing material, designed for use in mechanical assemblies where the existence of higher, continuous temperatures up to 550 degrees F or 650 degrees F intermittent might exist. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof seal on most surfaces. It will not shrink or crack, resists weathering, is sensor safe and is great for many automotive applications.
Great for:
Use on:
Instructions
1. Prepare:Clean surface area of dirt, grease, oil, paint or loose debris. For best results use a detergent or degreaser to first clean the surface, then roughen surface with file or coarse sandpaper to provide the best repair.
2. Apply: Apply even, continuous inch bead of Silicone to one surface area. Surround all bolt holes with Silicone.
3. Assemble: Reconnect parts while Silicone is wet.
4. Secure: Hand tighten until Silicone begins to squeeze out.
5. Dry: Allow drying for 1 hour and then tighten an additional 1/2 turn.
6. Finish: Scrape or cut away excess cured sealant. Silicone will fully cure in 24 hours.
J-B Weld is proudly made in the USA