Cast in heater is available in a variety of designs and styles suitable for different applications. Cast in heater is available with cooling tubes for heating and cooling barrels of plastic processing extruders. They are very efficient and provides long lasting trouble free service. Cast in heater is made in aluminum, brass and bronze. The type of alloy to be casted depends upon the application, max operating temperature & watt density.

Features of cast in heater:

1, Efficient Heat Transfer.

2, Cast-in heaters can be supplied with cooling tubes & end fitting.

3, Various Heater terminations.

4, Uniform surface temperatures.

5, Max watt density:

   Aluminum alloy - 35 w/sq in on heater elements.

   Brass alloy - 45 w/sq in on heater elements.

6, Max temperature:

   Aluminum alloy - 375 °C

   Brass alloy - 650 °C

Applications of cast in heater:

1, Injection and Blow Molding

2, Extruders

3, Moulds & Dies

4, Packaging machinery

5, Medical equipments

6, Thermoforming equipment