5 layers MACCHI COEX 5 film blowing machine

Raw material most commonly used are low density polyethylene (LDPE) and High density polyethylene (HDPE). These are often used in blends with other polymers and additives.

Machine Code	EX644
Manufacturer	MACCHI
Model	COEX 5
Year	2015
Number of layers	5
Overhaul/renovation	2015 new electronic of winder and haul off which are 2002 year
Film structure	ABCDE
Material	LDPE,LLDPE,PA,EVOH
Film Width (mm)	2100
Output (Kg/h)	350-400 Kg/h
Extruder 1 Layer ref:	80
Screw diam	80/30
Extruder 2 Layer ref:	55
Screw diam	55/30
Extruder 3 Layer ref:	55
Screw diam	55/30
Extruder 4 Layer ref:	55
Screw diam	55/30
Extruder 5 Layer ref:	80
Screw diam	80/30
Head description	Coex 5 with K Design air ring
Die diam (mm)	350 gap 2.2mm
Thickness controll system	Electronic System x rays
Bubble cage	Yes. Automatic
Take off unit	Oscillating for 2400mm film width
Corona treatment	Ferrarini & Benelli
Web guide	Yes
Rewinder max reel diameter	1000mm
Rewinder description	BOPLUS wide 2100mm
Additional information	No supporting tower Gravimetric system Innoplast. components 5-3-2-3-5 Plasmec in line hot regranulator