Underwater pelletizing system is good for most of polymers. Especially for TPU and TPV or similar elastomer, its advantage plays well. Comparing with other pelletizer, underwater is more compacted which is obvious when the output is hug. The size of final pellets also can be better controlled.

This system consists of die head, underwater pelletizer, water circulating system, and dewater system. It can incorporate with auto-packaging system.