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High Temperature Seal / Repair Putty


INCURE line of High Temperature Repair Putties are used to seal joints and repair defects in cast aluminum, steel, cast iron and stainless steel. These advanced materials resist temperature to 1260°C. These high temp repair putties are used in the aerospace, automotive, heat treating, incineration and power generation industries.

• Easy and Safe to Use
• Machinable
• Resist Temperatures to 1260°C
• Painted or Powder Coated
• Reduces Scrap
• Resurfaces and Repair Defects
• Gets Stronger with Heat

    Overview of Product Spectrum
    Product Description   Ratio Color Viscosity Specific Gravity Air Set Heat Cure Temp. Limit
                gms/cc hrs °F/hrs °C
    HTCP-550 One-part, water-based paste putty. For applications to 3/8'' thick. Repairs cast iron and steel parts to 2000°F.   1 Dark Grey Paste 1.50 2 – 4 200/2-4 1093
    HTCP-650 One-part, thixotropic paste putty. Used to seal boiler doors and molten metal systems. Easy to apply and removable. For uses to 2300°F.   1 Brownish Grey Paste 1.27 1 – 2 200/1 1260
    HTCP-750 Two-part, water-based paste putty. For applications to 1/2'' thick. Repairs cast aluminum parts to 1400°F.   2 Light Grey Paste 1.8 2 – 4 160/1-2 760
    HTCP-850 An organic caulk putty. For sealing high temperature flanges, joints to 950°F, 750 psi. This product cures into a tough, pliable, inert material.   1 Grey Paste 1.09 N.A. 400/1 or 225/6 510
    HTCP-950 One-part, water-based paste putty. For vertical surfaces and applications to 1/2'' thick. Repairs cast iron, steel and stainless parts to 2000°F.   1 Grey Paste 1.9 2 – 4 200/3 1093
    Package Size: Pint/Quart/Gallon/5 Gallon except HTCP-850 comes in 11 oz. Cartridge.