Characteristics:

1) Inside and outside of barrel are both made of stainless steel, and the middle layer is heat preserving material, the production efficiency is 2~3 times higher than the average machine, it can reduce 25% energy consumption.

2) The baiting system includes first time baiting device and second time baiting device.

3) This machine can process secondary pre-expansion.

4) The expanded density range of foamed beads is 7~30 KG/M3, the density tolerance is minimal.

5) Steam pressure reducing valve is optional.