Windmoller & Holscher Optimex Film blowing machine
EUROPE (Western and Northern)
Number of layers 3
Film structure ABC
Material LDPE, LLDPE
Film Width 1800
Extruder 1 Layer ref: A
Screw diam 1 60
Description 1 Gravimetric dosing system Doteco 6 Components
Extruder 2 Layer ref: B
Screw diam 2 90
Description 2 Gravimetric dosing system Doteco 4Components
Extruder 3 Layer ref: C
Screw diam 3 60
Description 3 Gravimetric dosing system Doteco 6 Components
Head description Dual flow air ring, IBC,
Die diam (mm) 300
Thickness controll system Yes K design, Opifil plus
Panel for gussets YES
Take off unit Oscillating
Rewinder Type Double back to back
Rewinder max reel diameter 800
Blown film extrusion lines are commonly used to extrude plastic films
for flexible packaging industry.