Bandera, PTI Plastic sheet extrusion machine

Number of layers 5
Sheet/foil structure ACBCA 5/15/60/15/5%

Material
- Foamed polyester, to be produced both from virgin material or
recycled one or from PCR recycled
- Polyester sheet material from either virgin or PCR material

Sheet width (mm) 1100

Extruder 1 Layer ref: A
Screw diam 65mm, L/D35
Description Bandera Model TR, single screw, Gravimetric dosing unit
2 components, motor 55kW AC, six zones temp. control,
slide plate screen changer, gear pump system with AC motor,
static mixer insert.

Extruder 2 Layer ref: B
Screw diam 70mm, L/D 52
Description Bandera model HVTSE 70, twin screw co- rotating, gravimetric dosing system 6 components, AC motor 200kW,
Nitrogen injection system, venting/degassing system,
Bandera Continuous Backflush screen changer for
96mm diameter breaker plates, gear pump with AC drives,

Extruder 3 Layer ref: C
Screw diam 70mm, L/D 52
Description Bandera model HVTSE 70, twin screw co- rotating,
gravimetric dosing system 3 components, AC motor,
venting/degassing system, Bandera Continuous Backflush screen changer
for 96mm diameter breaker plates, gear pump with AC drives

Head description 5 layers, automatic thickness profile control APC with
flexible lip,APC not for foam die use.
Thisckness controll system NDC thickness gauge , Model 8200x,
x rays system TDi Sheet Thickness Scanners and Display

Polishing stack/ calender lines unit
PTi model GCH601830 Three Roll Horizontal Sheet Take Off System
- First roll diameter 455mm
- Second roll diameter 762mm
- Third roll diameter 762mm AC motors and drives

Rewinder description
PTi Model SACW6048/2 Two Position Cantilevered Shaft Winder,
winder shaft width: 1370 mm,
max. roll diameter: 1200mm
Web accumulator 30m of additional accumulation
Edge trim slitting system

Note
- Edge Trim Recovery System
- In line coater: PTi Model TRC60 Transfer Roll Coater
- Offline Die Splitting cart, tool for system for die cleaning