The native starch was transformed to thermoplastic starch (TPS) by the torque rheometer, single screw extruder and plasticizers.
利用转矩流变仪、单螺杆挤出机和增塑剂将天然淀粉转变为热塑性淀粉（TPS）。
2
Shear viscosity of PP/montmorillonite(MMT) hybrid with different clay contents were measared using a slit die rheometer attached to an industrial-scale single screw extruder.