A wide variety of breaker core designs are available to suit the needs of individual casting applications.

The application of Foseco feeding solutions avoid shrinkage defects and improve casting yields, reducing the amount of non-productive metal poured. Significant savings can also be made in fettling and cleaning operations.

• KALPUR direct pour technology     
  Exothermic and insulating direct pour technology for iron and steel applications.    
  

• FEEDEX HD high strength exothermic feeders  
  A low-fluoride, highly exothermic high-strength feeder sleeve material for iron castings, especially suited to high-pressure automatic moulding lines.    
  

• KALMIN, KALMINEX insulating and exothermic-insulating feeders    
  KALMIN lightweight, general purpose insulating feeder sleeves. KALMINEX exothermic-insulating feeder sleeves supplied in a range of preformed shapes, including cylinders, ovals and neck-downs. KALMINEX 2000 highly exothermic feeder sleeves.  
  

• FERRUX anti-piping compounds, KAPEX lids, KALBORD flexible boards  
  FERRUX exothermic insulating powders designed to cover open iron and steel risers. KAPEX low-fume, dust-free insulating prefabricated feeder lids. KALBORD flexible insulating boards for heavy steel and iron castings.