5 layers WINDMOLLER & HOLSCHER FILMEX Cast film extruder ** SOLD ** Ask more informations about a similar one
Cast film extrusion lines are commonly used to extrude plastic films especially for flexible packaging industry. / In a cast film extruder PE, PP or PA granulates (or other polymers) are melted inro an extruder and pushed through a flat extrusion die (T die), extruding a sheet of molten polymer onto a cooled roller (chill roll).
| Machine Code | CA159 |
| Manufacturer | WINDMOLLER & HOLSCHER |
| Model | FILMEX |
| Year | 1998 |
| Number of layers | 5 |
| Film structure | CDEBA; EDCBA; ABEDC; EAAAC; ECBAD; A MONO |
| Material | PP; PE; PA; EVOH; TIE |
| Film width (mm) | 1760 |
| Extruder 1 Layer ref: | A |
| Description | 3 component gravimetric system, extruder screw for processing PP;PE |
| Extruder 2 Layer ref: | B |
| Description | 1 component gravimetric system, extruder screw for processing PE;TIE |
| Extruder 3 Layer ref: | C |
| Description | 3 component gravimetric system, extruder screw for processing PA;PE;PP |
| Extruder 4 Layer ref: | D |
| Description | 1 component gravimetric system, extruder screw for processing PA;PE; TIE; EVOH |
| Extruder 5 Layer ref: | E |
| Description | 3 component gravimetric system, extruder screw for processing PA;PE; PP; EVOH |
| Head description | Feedblock from CLOEREN, die from VERBRUGGEN |
| Die width (mm) | 1900 |
| Chill roll unit | Electrostatic edge pinning: 2 chill rolls: First ??700mm, second ??400mm;2100 mm width; chrome plated |
| Thickness controll system | BETACONTROL ( radioactive source ) |
| Corona treatment | YES |
| Web guide | YES |
| Rewinder max reel diameter (mm) | 1000 |
| Rewinder description | FILMATIC, AUTOMATIC |
** SOLD **
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