2006 Bandera Blown Film Extrusion Line

BANDERA BLOWN FILM EXTRUSION LINE

Number of layers: 3

Film structure: ABC

Material: LDPE, LLDPE

Film width: 2400

Output: 400kg/h depending on materials

Extruder 1 layer: A

Screw diameter 1: 65mm

Description 1: AC motor 75kw, gravimetric dosing unit Plascontrol 4 comp, with vacuum suction system, Sella water thermo regulation for feeding area, lever screen changer

Extruder 2 layer: B

Screw diameter 2: 85mm

Description 2: AC motor 132kw, gravimetric dosing unit Plascontrol 4 comp, with vacuum suction system, Sella water thermo regulation for feeding area, lever screen changer

Extruder 3 layer: C

Screw diameter 3: 65mm

Description 3: AC motor 75kw, gravimetric dosing unit Plascontrol 3 comp, with vacuum suction system, Sella water thermo regulation for feeding area, lever screen changer

Head description: IBC with auto control via 3 ultrasonic sensor for diameter measurement

Air ring K Design: Karat with vario cool automatic thickness profile control

Die diameter: 450mm, inserts available for gap 0.8, 1.4, 2.4mm

Thickness control: K Design automatic thickness profile control, system upgraded 2020 with new sensor, HMI

Bubble cage: motorized adjustments

Take off unit: rotating

Corona treatment: Softal 2 side, 2 side for tubular or 1 side for each film

Web guide: E + L

Rewind: double back to back

Rewind maximum reel diameter: 1200mm

Rewind: can work contact or gap winding

Micro hole device: FBF

Frigosystem: x 2 air chillers, recently changed

Width measurement device after take off unit