... convenient operation and maintenance Introduction The PL series parallel co-rotating twin screw extruder,the new model developed by our company on the ... efficiency and low specific energy consumption.Application:*Rubber&Plastics Co-Mixing PP,PE,PS+SBS,PP,PA+EPDM, ... ,Anti-ultraviolet radiation,Fluoroplastic PL series parallel co-rotating twin screw extruder Parallel Co-rotating Twin Screw Extruder