... by PP, PE and wood powder.1. Technical feature(1) Special designed wood-plastic compound mixing extruder can constantly produce ... materials.(3) Low requirement to recycling plastic,low requirement to wood powder quality,quantity and water rate.It ... ,two screw extruder,twin screw extruder,plastic machine,pelletizer,plastic extruder,WPC extruder WPC extruder-Wood-Plastic Compound Profile Extrusion Line