SML, 3 Layers, 2006, 2650mm Width, CPP Material, 1000kg/h Output

Description

  1. Overview
    1. Condition: Used
    2. Year: 2006
    3. Number of layers: 3
    4. Film structure: ABC
    5. Material: CPP
    6. Film width: 2650 mm
    7. Speed: 350 m/min
    8. Output: 1000 kg/h
  2. Extruder Specifications
    1. Extruder 1 layer ref: A, screw diameter: 150 mm / 33, description: Gravimetric dosing system Doteco, hydraulic screen changer
    2. Extruder 2 layer ref: B, screw diameter: 90 mm / 33, description: Gravimetric dosing system Doteco, hydraulic screen changer
    3. Extruder 3 layer ref: C, screw diameter: 75 mm / 33, description: Gravimetric dosing system Doteco, hydraulic screen changer
  3. Head and Die
    1. Head description: Flat die type AOM IX-100/40//RB60//MF 5, autoprofile control, internal deckling system
    2. Die width: 3100 mm
  4. Chill Roll and Thickness Control
    1. Chill roll unit: 2 chill roll units – 1. 1000 mm / 3200 mm, 2. 400 mm / 3200 mm
    2. Thickness control system: Scan Tech
    3. Corona treatment: Mero
  5. Rewinder and Auxiliary
    1. Rewinder max reel diameter: 1000 mm
    2. Edge grinder: Tria unit
  6. Process Description
    1. Cast film extrusion lines are commonly used to extrude plastic films especially for flexible packaging industry.
    2. In a cast film extruder, PE, PP or PA granulates (or other polymers) are melted in an extruder and pushed through a flat extrusion die (T die), extruding a sheet of molten polymer onto a cooled roller (chill roll).