Facing high-heat challenges? High-temperature putty offers extreme heat resistance, durability, and easy application. Ideal for furnace repairs, exhaust fixes, and more. Find the perfect putty for your needs.

Why Choose High-Temperature Putty?

High-temperature putty stands apart due to its unique properties:

• Extreme Heat Resistance: Withstands intense heat, from hundreds to over 2000°F (depending on the specific formula), ensuring reliability in the hottest environments.
• Versatility: Ideal for a wide range of repairs, sealing, and even creating custom, heat-resistant parts.
• Easy Application: Most are pliable, allowing for simple shaping and application on uneven surfaces.
• Durable Bond: Cures to form a strong, permanent bond for long-lasting results.
• Fire-Resistant Options: Some formulas offer added fire resistance for enhanced safety.

Where to Use High-Temperature Putty:

High-temperature putty finds applications across various industries and projects:

• Furnace & Fireplace Repair: Seal cracks, gaps, and leaks in furnaces, fireplaces, and other heating appliances.
• Exhaust System Fixes: Repair cracked or leaking exhaust pipes effectively.
• Boiler Maintenance: Seal minor leaks and gaps in boilers.
• Custom Gaskets & Seals: Create heat-resistant gaskets and seals for ovens, grills, and other high-temperature equipment.
• Electrical Insulation: Insulate electrical components exposed to heat (check specific product recommendations).
  
  
  

  Incure Epo-Weld™ Series Core Products
  Product	Description	Color	Viscosity (cP)	Number of Components	Specific Gravity (gms/cc)	Air Set (hrs)	Heat Cure (°F, hrs)	Max. Temp. (°F)
  HTCP-550	Repairs cast iron and steel parts up to 3/8″ thick to 2000°F. Water-based paste putty.	Dark Grey	Paste	1	1.5	2-4	200, 2-4	2,000
  HTCP-650	Thixotropic paste putty for sealing boiler doors and molten metal systems. Easy to apply and removable. For uses to 2300°F.	Brownish Grey	Paste	1	1.27	1-2	200, 1	2,300
  HTCP-750	Repairs cast aluminum parts up to 1/2″ thick to 1400°F. Water-based paste putty.	Light Grey	Paste	2	1.8	2-4	160, 1-2	1,400
  HTCP-850	Organic caulk putty for sealing high-temperature flanges and joints to 950°F, 750 psi. Cures into a tough, pliable, inert material.	Grey	Paste	1	1.09	N.A.	400, 1 or 225, 6	950
  HTCP-950	Repairs cast iron, steel, and stainless steel parts on vertical surfaces and up to 1/2″ thick to 2000°F. Water-based paste putty.	Grey	Paste	1	1.9	2-4	200, 3	2,000
  Package Size: Pint / Quart / Gallon (HTCP-850 is only available in 11oz tube)

Selecting the Right High-Temperature Putty:

Choosing the best high-temperature putty requires considering these crucial factors:

• Temperature Rating: Match the putty’s maximum temperature rating to the highest temperature it will encounter. Always choose a rating that exceeds your project’s requirements.
• Material Compatibility: Ensure the putty bonds effectively with the materials you’re working with (e.g., metal, ceramic).
• Application Needs: Determine if you need a moldable putty for repairs or a more rigid one for creating parts.
• Cure Time & Temperature: Select a putty with curing requirements that fit your project timeline and resources.
• Fire Resistance: If fire safety is a priority, choose a putty specifically designed for fire resistance.

High-Temperature Putty: Your Heat-Resistant Solution

High-temperature putty is a powerful tool for tackling repairs, sealing leaks, and creating custom components in extreme heat environments. By understanding its benefits, applications, and selection criteria, you can confidently choose the right high-temperature putty for your project, ensuring lasting performance even under intense heat.