Products description:
Introduction of Dul-stage Pelletizing Lines for PVC:
Main machine is composed of parrel twin-screw extruder and single-screw extruder.
Parallel twin-screw part is special for material cutting, mixing and plastication; single-screw part is for get pressure and pellet extrusion.
Advantages: special structure of dul-stage can invoid material catbolism due ...