Welican SJ series single screw extruder, with its diverse screw size from 45mm to 150mm, is mainly for polyolefin plastic extrusion.

Feature:
1. Various application for HDPE, PPR, PP, PB etc
2. Barrier screw and grooved feeding bush
3. High throughput homogenous melting, high plasticization rates
4. Stable melting process
5. Lower melting temperature and energy saving
6. High torque output
7. Noise resistant box
8. Stable output under different screw speed
9. Independent or cooperative control for the co-extruder.