Yarn Making Machine :PP, HDPE extruding to film, cutting to tape, stretching to plastic flat filament,winding to yarn tube The machine is ... control and single-control operation.The main performance of the machine is as follows,One SJ120×30 extruder, Blender for ... , uniform thickness of film, uniform flow rate, etc.Water tank is adjustable, even cooling, convenient for adjusting water temperature, ...