Welex 120mm co-extrusion line comprised of:
Feed hopper
120mm main extruder with air cooled barrel-vented, but plugged, 30:1 L/D
50mm co-extruder 30:1 L/D
PSI two bolt back flush screen changer
Melt pump
Static mixer
62″ die
Chrome roll “J” stack
Downstream roller conveyor with rotary knife for edge trim
Nip rollers
Sheet accumulator
Overhead mezzanine for feed rollers above the dual spindle cantilevered winder with roll push-off feature
Resin crystallizer
Resin dryer
AEC material blender