Product Information

Super Copper Spray

ThreeBond “Super Copper Spray” is an aerosol product containing high density copper powder and a special resin. It helps prevent excessive heat by improving the thermal conduction at the gasket connection and diffusing heat.


  • High density and rich copper powder that improves thermal conduction and diffuses heat from hot spots.
  • Operating temperature range : -50°F to 500°F. (-50°C to 260°C)
  • Highly resistant to gasoline.
  • Improves sealing performance of gaskets and flange faces.
  • Easy to position gaskets with effective adhesion


  • Remove any oil and dust on the surface with ThreeBond “Super Cleaner” .
  • Mask any parts not to be applied and shake the can well before use.
  • Spray the product evenly 8 to 10 inches from the surface to be coated.
  • Spray both faces of the gaskets but avoid applying an excessive amount of the product.
  • Do not spray the product inside the engine.
  • Make sure the liquid dries before assembly.

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