1. Meshing design, materials are continuously exchanged from one screw to another screw

2. The screws are mutually clean, therefore, the twin-screw has a very good self-cleaning effect

3. Mixing mainly occurs under the action of the cross section and special screw elements (kneading block, etc.)

4. The screws rotate in the same direction, and their forces can be balanced with each other, in turn, high screw speed can be achieved

5. Excellent axial mixing effect

6. Low feeding efficiency and pressure building capacity

7. Axial open system

8.L/D can be from 24 to 56

9. Its own meshing characteristics, can achieve very good mixing effect

10. Basically applicable to all materials