Updated: 17 Feb 2025

high heat epoxy glues

Updated: 17 Feb 2025

#1

Best Choice
Ganbaro® 482°F High Temp Silicone Sealant, High Temperature Adhesive, Heat Resistant Glue Black with Brush Fast Drying Waterproof Adhesive for Oven, Grill, Induction Cooker, Microwave 100 ml

9.8

Ganbaro

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Main highlights

Temperature resistance glue: Black high temperature sealant, waterproof and moisture-proof, with good weather resistance, even at -50 ℃-250 ℃, it can be cured quickly

Safe adhesive: Ganbaro high temperature silicone sealant made of high quality raw materials, it meets the specifications and requirements for safe high temperature grill and wood oven sealants, so you can use it with confidence

Easy to use: Used together with our pointed spout and brush, the thoughtful design makes it more convenient for you to use, even if you are a white person, it is easy to get started to use
#2

Value for Money
Metal Repair Glue, 2 Pack Professional Grade Metal to Metal Glue Heavy Duty for Metal, Plastics and Ceramics, High-Temperature Heat Resistant Epoxy Glue for Welding Steel, Aluminum, and DIY Craft

9.6

Teenanseen

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Why we love it

Easy to apply and use.

Weatherproof and durable.

Versatile for various materials.

Main highlights

Long-lasting Bond Strength
Forms a strong, stable permanent bond lasting over a year.

Versatile Applications
Ideal for repairing metals, ceramics, plastics, and more.

Highly Praised Durability
Customers praise its weatherproof and multi-purpose capabilities.
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#3
J-B Weld High Heat Epoxy Syringe, Dark Grey

9.4

J-B Weld

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Why we love it

High strength: 4730 PSI.

Heat resistant: up to 550 F.

Fast cure: 1 hour at 250 F.

Main highlights

Key Features and Benefits
Heat-resistant up to 550 F, with a 4730 PSI strength. Bonds metal, plastic, and more. Cures in 24 hours or 1 hour with heat.

Ideal Use Cases
Perfect for repairing exhaust manifolds, engine blocks, or other high-heat environments. Also great for household and automotive repairs requiring durability.

Customer Reviews Highlight
Most praised for its high heat resistance and strong bond, making it a go-to for automotive and heavy-duty repairs.
#4
J-B Weld 37901 ExtremeHeat High Temperature Resistant Metallic Paste - 3 oz

9.2

J-B Weld

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Main highlights

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.

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).
#5
Metal Repair Glue, 2 Pack 5.64OZ Metal Epoxy Glue Heavy Duty, High-Temperature Heat Resistant Adhesive Glue for Metal to Metal, Plastics, Stainless Steel, DIY Craft, Aluminum Alloy, Metal Tube

9.1

Singsen

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Main highlights

Wide Application: Our metal repair glue is suitable for repairing bonding metals, ceramics, glass, and many plastics.and can also be used as general structural glue for bonding. It adheres to virtually any dry surface free of dirt and oil, and can be shaped, filed, sanded, drilled, etc., depending on its application.

Perfect Repair: Metal glue is a high strength epoxy adhesive used as an alternative to torch welding, providing strong and durable repairs to metal and several other surfaces, forming a strong and stable permanent bond. This product can be cured at room temperature, easy to use, high strength, good wear resistance, heat resistance, corrosion resistance and impact resistance.

Easy to Use: Our glue for metal adopts a push rod design, which can ensure that the paste in the A and B tubes is extruded at the same time in a ratio of 1:1,There is no need to control the glue ratio by yourself.First, please make the surface clean before the process. Then, Use the pusher to push out the appropriate amount of glue at a 1:1 ratio on a flat surface, and use the stirrer to mix it evenly (usually 5 minutes, if not, it will affect the bonding effect). Last, apply it to the surface and give it 24 hours for full curing.
#6
Vicpricme High-Strength 2-Part Epoxy Metal Glue, 1.76oz Heavy Duty Liquid Welding Glue for Metal, Ceramics, Stainless Steel | Heat Resistant & Versatile Repair

8.9

vicpricme

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Why we love it

Heavy duty

High temperature resistant

Epoxy glue

Main highlights

Wide Range of Applications: Its excellent impact resistance and strength make it perfect for fixing car or boat cracks and holes. It is also suitable for repairing radiators, water pipes, tanks, pools, oil drums, bumper cracks, motorcycle fairings, broken headlight brackets, torn RV panels, fences, vases, and swings.

Heavy Duty Epoxy Glue: This two-component epoxy glue has a mayonnaise-like consistency, making it easy to apply in thin layers. It comes in a 1.76oz syringe, with a 1:1 mixing ratio. it is ideal for various repairs including boats, cars, fuel tanks, water pipes, heaters, vases, and more. It also serves as an excellent cold welding solution.

Fast Setting & Strong Bonding: Sets in just 5 minutes and fully cures in 24 hours. Capable of bonding different materials simultaneously, such as metal, aluminum, copper, iron, stainless steel, wood, plastic, and glass. The cured strength reaches up to 4680PSI, ensuring a durable and reliable repair.
#7
2 x Power Bond Glue, Metal Repair Glue, High-Temperature Heat Resistant, Metal to Metal, Plastics and Ceramics, (Pack of 2 = 6.74 oz)

8.8

MotorPower Care

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Main highlights

Versatile Compatibility: Bonds a wide range of materials, including steel, aluminum, copper, concrete, wood, and more.

High-Performance Bonding: This heavy-duty epoxy glue provides an ultra-strong bond between metals, plastics, and ceramics for reliable repairs.

Heat-Resistant Adhesive: Formulated to withstand temperatures up to 600°F (315°C), making it suitable for welding and high-heat applications.
#8
Brohood Metal Glue, 2 Pack High Strength Fast Curing Liquid Metal Epoxy Glue, Heat Resistant Metal to Metal Repair Glue, Metal Glue Heavy Duty Waterproof for Leak Sealing Welding Aluminum Steel 80g*2

8.7

Brohood

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Main highlights

【Heat Resistant】Leak sealing welding glue is designed to withstand high temperatures, welding glue provides a strong and long-lasting repair to metals and a variety of other surfaces, forming a strong and stable permanent bond

【Fast Curing Time】The glue for metal begins to solidify within 5 minutes of extrusion and reaches maximum strength within 24 hours, saving you time without compromising performance

【Excellent Bond Strength】Metal glue provides a long-lasting bond to metals, plastics, ceramics, and more. AB epoxy glue has high adhesion and good hardness, as well as a certain toughness
#9
Ballindun Metal Glue, 2 Pack Metal to Metal Glue, High-Temperature Heat Resistant Metal Repair Glue, All Purpose Heavy Duty Epoxy Glue for Aluminum PVC Wood Concrete Ceramic, Liquid Metal Welding Glue

8.6

Ballindun

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Why we love it

1. Multi Purpose: Variety of material repairs.

2. Easy Application: 1:1 mixing ratios.

3. Long lasting Bond Strength: Permanent bond.

Main highlights

Muti-Purpose: Our metal epoxy glue is a two-part heavy-duty high-temperature epoxy adhesive with clear, fast curing that not only acts as a filler for casting defects such as iron, copper, and cracking Castings, but also can be used as an adhesive for a wide range of materials like tile, wood, metal, ceramic, and glass to repair machinery, tools, pipes, and more

Long-lasting Bond Strength: Our heavy duty metal glue dries clear and repairs large or multi-piece projects with a permanent bond after only one application. It can be used as an adhesive for a wide range of materials or as a versatile filler for gap bonding, surface repairs, and laminating

Easy Application: Our metal repair glue features a dual-syringe design for easy 1:1 mixing ratios. The metal repair glue is easier to use than the traditional A and B metal glue separation. Conveniently dispense equal parts two-part formulation resin and hardener to create a tough, rigid, high-strength bond. The unique syringe has a resealable cap to prevent drying out and leaks
#10
VICPRICME Metal Glue,1.76oz 2 Part Epoxy ab Metal Glue Heary Duty Weld ，Best Strongest Metal epoxy All Purpose Repair for Metal Plastic Steel Ceramics Tiles Leak Sealing Welding Glue

8.5

vicpricme

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Why we love it

Strong bond for various materials.

Quick setting and curing time.

Highly praised for metal repairs.

Main highlights

High Temperature Resistant Epoxy
This epoxy glue withstands high temperatures with a cured strength of 4680 PSI, ensuring durability for various applications.

Versatile Repair Solution
Ideal for repairing metal, plastic, wood, and more, making it perfect for automotive, household, and industrial use.

Easy to Use and Effective
Customers praise its ease of use and effectiveness in bonding metals, outperforming similar products like J.B. Weld.

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high heat epoxy glues

Ganbaro® 482°F High Temp Silicone Sealant, High Temperature Adhesive, Heat Resistant Glue Black with Brush Fast Drying Waterproof Adhesive for Oven, Grill, Induction Cooker, Microwave 100 ml

9.8

Main highlights

Metal Repair Glue, 2 Pack Professional Grade Metal to Metal Glue Heavy Duty for Metal, Plastics and Ceramics, High-Temperature Heat Resistant Epoxy Glue for Welding Steel, Aluminum, and DIY Craft

9.6

Why we love it

Main highlights

J-B Weld High Heat Epoxy Syringe, Dark Grey

9.4

Why we love it

Main highlights

J-B Weld 37901 ExtremeHeat High Temperature Resistant Metallic Paste - 3 oz

9.2

Main highlights

Metal Repair Glue, 2 Pack 5.64OZ Metal Epoxy Glue Heavy Duty, High-Temperature Heat Resistant Adhesive Glue for Metal to Metal, Plastics, Stainless Steel, DIY Craft, Aluminum Alloy, Metal Tube

9.1

Main highlights

Vicpricme High-Strength 2-Part Epoxy Metal Glue, 1.76oz Heavy Duty Liquid Welding Glue for Metal, Ceramics, Stainless Steel | Heat Resistant & Versatile Repair

8.9

Why we love it

Main highlights

2 x Power Bond Glue, Metal Repair Glue, High-Temperature Heat Resistant, Metal to Metal, Plastics and Ceramics, (Pack of 2 = 6.74 oz)

8.8

Main highlights

Brohood Metal Glue, 2 Pack High Strength Fast Curing Liquid Metal Epoxy Glue, Heat Resistant Metal to Metal Repair Glue, Metal Glue Heavy Duty Waterproof for Leak Sealing Welding Aluminum Steel 80g*2

8.7

Main highlights

Ballindun Metal Glue, 2 Pack Metal to Metal Glue, High-Temperature Heat Resistant Metal Repair Glue, All Purpose Heavy Duty Epoxy Glue for Aluminum PVC Wood Concrete Ceramic, Liquid Metal Welding Glue

8.6

Why we love it

Main highlights

VICPRICME Metal Glue,1.76oz 2 Part Epoxy ab Metal Glue Heary Duty Weld ，Best Strongest Metal epoxy All Purpose Repair for Metal Plastic Steel Ceramics Tiles Leak Sealing Welding Glue

8.5

Why we love it

Main highlights

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