... spray coating screw 4,Melt material in low temperature SJ Series Single-Screw Extruder Parameters:1, Kinds of Models: SJ45/30 ... pipe, plate, braid, belt as well as pelletizing, plate, thread , ribbon, insulating layer of cable, hollow products. Advantages:1, More extrusion ... )13.516.537426480Output30-6050-10080-160150-250300-500500-800 SJ Series Single Screw Extruder