... performance; 30% energy conservation; 48hours testing before delivery Single Screw ExtruderThe SJ Series single screw extruder is suitable for processing PP, PE, PP-R, ... machines, it can manufacture profile, pipes, sheets and other plastic products and granulation. It has the advantage of simple production ... -150/3333:1450-700kg/h7-80r/min315kw1200mm Energy Efficiency Plastic Single Screw Extruder