OPTIMEX coex 3 layer blown film line, working width 2200 mm for the production of laminating film
Extruder combination 70/90/70.30D
Extruder A: 70.30D - outer layer screw speed up to 180 rpm three-phase drive, 82 kW Extruder
B: 90.30D - core layer screw speed up to 140 rpm three-phase drive, 104 kW Extruder
C: 70.30D - inner layer screw speed up to 180 rpm three-phase drive, 82 kW
Gravimetric dosing units Inoex: continuous gravimetric dosing of one primary component per extruder, extendable to a maximum of 5 side components (secondary and additive components) per extruder: Output control (weight-per-meter method) via RPM adjustment of the extruder screw.
Configuration
A 1 secondary component+ 2 additive components
B 1 secondary component+ 1 additive component
C 1 secondary component + 2 additive components
Die type 315/500-3-P2K
Die diameter 500 mm with die gap width 1,25 / 2,25 mm
Multi-level IBC
Air ring MULTICOOL 1700 with auto-center capability independent of temperature
Profile control OPTIFIL P2K: adjustment of melt temperature in the air ring for quick and precise control of the film thickness tolerances and integration with the OPTIFIL - PLUS modular process automation system
Film width 900-2200 mm
Haul-off width 2200 mm
Line speed max. 150 m/min
Film sizing and stabilizing cage with coated CFRP rollers; working width: 550 - 2200 mm
MODULE K contact-type capacitive profile gauge
FILM HAUL-OFF SYSTEM: reversing, working width: max. 2200 mm
Web center guide E+L, 2200 mm, 2 ultrasonic sensors , electronic sensing system, rotating frame
Corona treater type L for two-sided treatment of the collapsed tubular film, working width max. 2200 mm, power output: max. 12 kW
Film gauge for LDPE, LLDPE 20 – 250 my
Back to back FILMATIC O - DUAL winder: surface driven. Max. reel diameter mm 1200
Tower