Plastic Extruder,used with other machines to produce granules,pipes, ... PU,PS,ABS It is mainly used to make pipe, sheet, bar, profile and other plastic products from the PVC ... material equipped with different type of machine and downstream. For SJ series single screw extruder, the screw diameter is from ... 10-40. You can choose the type of extruder according to your products, specification and capacity.