5 layers GLOUCESTER 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 CA196
Manufacturer GLOUCESTER
Year 1986
Number of layers 5
Overhaul/renovation renovation in 2010
Film structure BACAB
Material CPP - CPE
Film width (mm) 1800
Extruder 1 Layer ref: B
Screw diam 90mm
Description L/D 30 , Mcguire 4 comp gravimetric doser
Extruder 2 Layer ref: A
Screw diam 150mm
Description L/D 30, Gravimetric Hydreclaim six component continuous blender and doser. Edge re-feeding
Extruder 3 Layer ref: C
Screw diam 90mm
Description L/D 30 , Mcguire 4 comp gravimetric doser
Head description Cloeren Epoch, internal deckling, flex lip with90 thermal bolts for auto thickness control, Pinning for the extruded material is by an Eltex electrostatic pinner system and a Cloeren vacuum box with a Cloeren airknife
Die width (mm) 2300
Chill roll unit Two roll system with cast roll and cooling roll both roller are 500mm diameter. Cast roll is a Satex 12 textured design and cooling roll is bright chrome finished.
Thickness controll system Automatic. Gauge Thermofisher Beta gauge fitted 2018 with a Krypton 85 source
Corona treatment Sherman 2 side with ceramic process roller
Web guide oscillating frame
Rewinder max reel diameter (mm) 1000
Rewinder description Turret, Wintech, contact and gap winding

** SOLD **


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