... CE, ISO L/D ratio: 25:1/30:1 This machine is mainly used in extruding soft and rigid thermoplastics, such ... PVC, PE, PP, PET...When installed with relevant auxiliary machine(such as die-head, moulds, water tank...), it can produce many kinds ... machines. We are looking forward to cooperate with you.Extruder Single screw extruder(extruder)