PET extrusion line Band making machine Extrusion lines for production of PET strap and PET monofilament •Special twin screw extrusion technology •Process 100% recycled PET bottle flakes •Even plasticization and stable extruding, PLC autocontrol complete line •Metering pump with multiple-stage gear transmission feature stable melt flow, high precision and low cost •Melt filter with two pistons and two cavities with air venting design •Number of strap: 1, 2, 4 Main technical specification: Strap width: 6-32mm Production speed: 120m/min*2(4) Stretching ratio: 4-6 Max. Output: 100-400kg/h