... and thickness 2.CE/ISO 3.High quality Plastic sheet extruder is mainly used to make pipe, sheet, bar, profile and other plastic products ... type of machine and downstream.For SJ series single screw extruder, the screw diameter is from 20 to 200mm, and ... 10-40. You can choose the type of extruder according to your products, specification and capacity. plastic sheet extruder/extruding/extrusion machine