الوصف

The screw and the cylinder of SJ-PP stype automatic or manual PP plastic strapping band making machine adopts excellent-quality alloy steel through nitrogenization treatment and has the advantages of long life for use. Good abrasino resistant and high output of extruding. With the advantages of automatic temperature control, economical power consumption. High output and easy operating. It uses PE powder which is mainly & recycle material as well. During the process of producing the granules don't need to be dried or mixed and directly use mineral powder instead of expensive master batch to produce automatic strapping band. Which can improve the quality of the products and reduce the production cost of the collocated printing device to a great extent.