5 layers BANDERA Blown film extrusion line

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	EX494
Manufacturer	BANDERA
Year	2001
Number of layers	5
Material	Barrier film with PA, EVOH, lamination film,adhesive resins,
Film Width (mm)	1600
Output (Kg/h)	300 Kg/h
Extruder 1 Layer ref:	A
Screw diam	75mm
Description	L/D 30 . 4 thermoregulationzones. 90 KW AC motor. Gravimetric dosing units
Extruder 2 Layer ref:	B
Screw diam	50mm
Description	L/D30, 4 themoregulation zones. 37 KW AC motor.Gravimetric dosing units
Extruder 3 Layer ref:	C
Screw diam	65mm
Description	L/D 30, 4 thermoregulation zones , 75 kw AC motor.Gravimetric dosing units
Extruder 4 Layer ref:	D
Screw diam	50mm
Description	L/D30, 4 themoregulation zones. 37 KW AC motor.Gravimetric dosing units
Extruder 5 Layer ref:	E
Screw diam	75mm
Description	L/D 30 . 4 thermoregulation zones. 90 KW AC motor. Gravimetric dosing units
Head description	EXPH 500 CO5 die head. Dies range 450-550mm. Cooling system driving system
Die diam (mm)	500mm
Thickness controll system	Yes, KRK
Bubble cage	Yes
Take off unit	Rotating take off unit . 360° oscillation by AC motor
Corona treatment	Yes
Web guide	Yes
Rewinder max reel diameter	1200mm
Rewinder description	Dancing roller.2 banana rolls. 4 cutter with double blade. 6 expansion mandrels for paper cores 76mm. Crane for mandrel. 2 -motor scrap reel device.
Additional information	Thickness 20-150my. Application : functional film for food pack(vacuum, vacuum thermoforming) . Speed 80m/min. Tower frame 10,5M. Total line height 13,2M. Edge trim reclaiming unit EXACT EVOLUTION.