5 layers WINDMOLLER & HOLSCHER FILMEX Cast film machine ** 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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