Pre-Expander Machine forms the base of further manufacturing of expandable polystyrene. It is designed with high degree of automation, dependable controls and user friendly interface. This is ideal to provide reproducibility with simple operations and features. They bring different economic advantages together that makes it ideal for shorter cycle as well as intermediate storage times. In addition, it is also used with density control options, electrical temperature controllers for high densities and cellular wheel sluice for transporting the material to the silo.
Features of Pre-Expander Machine: