Brückner Film Extrusion Line

Number of layers: 5
Film structure: ABCDE
Material: BOPP
Output: 360m/min
Width: 6600mm

Extruder 1: A, single screw, Bandera, output 250kg/h, dosing system

Extruder 2: B, single screw, Bandera, output 300kg/h, dosing system

Extruder 3: C, main extruder, Cascade, Bandera, output 3000kg/h, BMS gravimetric dosing system

Extruder 4: D, single screw, Bandera, output 300kg/h, dosing system

Extruder 5: E, single screw, Bandera, output 250kg/h, dosing system

Head: Cloren automatic die
Die width: 1026
Automatic thickness control, 2 thickness gauges, first after casting
Themorficher FAG beta rays, source Promethium 147, second after stretching
Chill roll unit: water bath, diameter 2600mm
MDO: 25m preheating, 15m stretching, 21m anealing
TDO: Bruckner, Cahin FOK 444
Flame treatment: Esseci
Rewind width: 6600
Rewind: turret