This article compares extrusion and pelletizing equipment used for TPE, TPR, TPU, TPV, and silicone rubber materials. While all elastomer pelletizing lines share core components—such as twin-screw or single-screw extruders, cooling systems, and pelletizers—each material has specific equipment needs. TPU requires precise temperature and moisture control, TPV demands high-torque twin-screw extruders for dynamic vulcanization, and silicone uses specialized extruders with vacuum degassing and curing systems. Overall, process optimization and tailored screw configurations are key to achieving high-quality pellets and efficient production.

Plastic pelletizing systems are vital in the plastics industry, enabling the efficient production of uniform pellets or granules from various plastic materials, which can be used in a wide range of applications. The choice of system depends on the material, throughput, and quality requirements of the specific production process.

What are the components of the underwater pelletizing unit and its advantages?

Centrifugal Dewaterer in Underwater Pelletizing Line

Underwater pelletizing system, without twin screw extruder, for sale.

Package and delivery of TSH-75 Twin Screw Extruder with underwater pelletizing system to Shanghai Port.