SJ series single-screw extruder is developed with German technology (L/D 33 and 36). Screw is separate type with mixing part. Barrel is grooved feed type with lengthened feeding part. With separate screw and grooved barrel, the extruder has advantages:
¡ñ Optimizing melt process to get high output.
¡ñ Extrusion with low melt temperature.
¡ñThe cut from separate clearance makes material even
¡ñSuitable for all kinds of polyolefin material especially HDPE.