twin screw extruder Underwater Pelletizing System
Underwater pelletizing system is good for most of polymers. Especially for TPU and TPV or similar elastomer, its advantage plays well.
GSmach can provide complete compounds production lines with underwater pelletizing system, such as TPU/TPV production line.
We have launched more than 100 compounding lines with underwater pelletizing systems.
Compared to other pelletizers, underwater pelletizers are more compact, which is noticeable when production volumes are high. The size of the final granules can also be better controlled. The system consists of a melt pump, filter, diverter valve, die head, underwater pelletizer, water circulation system and dewatering system.