... as PP,PE,PS,ABS,HDPE,LDPE,OPP,stable and uniform for material entrance;b. High productivity,easy to operate;c ... ,low melt temperature and much higher production;c. For most applications ,standard intruded steel is used for barrels and screws with high ... various kinds of granulation auxiliary machines (air-cooling strand pelletizing and water-ring die-face cutting,etc)for the single screw stem extrusion ...