Hot Tops

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Hot topping compounds, both insulating and exothermic, are used as a feeding aid on risers on castings. Metal producing compounds overcome short pour situations.


Used on ferrous and non-ferrous castings to optimize yield and profitability.

Features and Benefits

  • Insulating and Exothermic Sleeves to suit your application
  • Optimization of sleeve size for high efficiency
  • Low smoke on burn-off
  • Available in moldable grades for blowing and hand ramming