Equipped with conical twin-screw extruder or equal twin-screw extruder, YF series extrusion material can be utilized to expel PVC plastic door and window profiles, aluminum-plastic composite profiles, and cross-section communication cable pipes.
1) Upvc has stable plasticization, high output, low sheering force, long longevity and other advantages.
2) The extrusion line consists of conical twin-screw extruder, extrusion disappears, calibration. The unit, hauling-off unit, a film covering machine and stacker
3) By simply decaying the die and the screw, it also can generate the spumed forms .