PET PLA sheet extruder machine uses servo motor driven system and PLC control system with data operation,alarm.It adopts twin-screw co-extruding,suitable for producing PET,PLA sheet and recycled materials,It does not need to pre-crystallization drying system,low power consumption and high plasticizing effect.The extruder is equipped with melting pump to stabilize the extruding pressure and ensure sheet thickness evenly.