... .2~2.0mm WJP-900-105 Horizontal sheet extrusion machineThe machine is mainly suitable for PP, PE, PS and HIPS ... plastic sheet for manufacturing stationeries, drink cups, jelly cups, noodle bowls, food boxes and other packaging containers.The extruder screw ... good plasticization, even sheet thickness, consistent flow velocity etc.This machine adopts a hydraulic device of net changing rapidly when not ...