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What is the main reason for the viscosity drop of pet pellets caused by twin screw extruder machine
The cause of viscosity drop of pet pellets caused by twin screw extruder machine 1. The main reason for the viscosity drop of PET (Polyethylene terephthalate) pellets caused by a twin screw extruder machine is primarily due to the intense shearing forces and high temperatures experienced during the extrusion process. When PET pellets are fed […]