1. Extruding PP,PE,PS,ABS pipes 2. CE & ISO Single Screw Extruder 1. The extruder is mainly ... composed of barrel, screw, momentum drving system, electric controller.2. It is mainly used in extruding PP, PE, PS, ABS ... (mm)1000110012001300Screw speed(r/min)140120100908575706060Plasticization capability(kg/h)30507080100130160200300 SJ Series Single Screw Extruder