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All in one laminator

Now more than ever customers ask for a wider range of different applications. The current market is challenging the converters and the Comexi ML2 is the perfect answer for all needs and requirements.

This upgraded evolution of the top sales laminator Comexi DUAL offers a total versatility to cover all kind of applications in the flexible packaging. Enables 3-ply structures, heat seal applications, register coatings like matt or glossy varnishes, cold seal, solvent less laminations and many other possibilities; all in one laminator.

In this sense, Comexi has developed five different kinds of trolleys: open gravure and enclosed doctor blade chamber gravure, solvent less, flexo gear less and semiflexo that can work with this machine. Thanks to its semiautomatic clamping system, the trolley change over time is extremely fast providing the highest productivity of the market. It never has been easier and faster.

Moreover, to adapt to all different kinds of jobs and drying needs, its configurable drying system can be equipped with 6 or 9 m tunnel. Designed alongside with laminating technicians and operators, the Comexi ML2 is a gadget machine full of new solutions to facilitate all day-by-day operations with no tools and less effort.

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Technical characteristics
Maximum web width (mm - in)

930 / 1330 / 1530

36.6 / 52.4 / 60.2

Maximum laminate width (mm - in)

915 / 1315 / 1515

36 / 51.8 / 59.6

Maximum speed (m/min - ft/min)

450

1467.4

Maximum unwinder diameter (mm - in)

1000

39.4

Maximum unwinder tension (N) 550 
Maximum reel weight (kg - lb)

1000

2205

Maximum rewinder diameter (mm - in)

1000

39.4

Maximum rewinder tension (N) 550
Materials LDPE, HDPE, LLDPE, BOPP, PET, PA, Alufoil, Paper, Films Coex
The technical characteristics are likely to change according to the chosen setup.

Main benefits for you

High technological trolleys
High technological trolleys

Everything is possible with its coating trolleys. Just switch from one trolley to another by the semi-automatic clamping system. Easy and fast.

Multiple coating solutions for a broad range of applications:

  • Gravure trolley: Coating solvent or water based adhesives and lacquers. Offers at register applications. Robust, very easy to assembly, set and clean through its teflon adhesive tray and removal extensors.
  • Solvent less trolley: Coating solvent less adhesives. Easy and ultra-fast job change by its sleeve technology. Job changeovers can be done on board in less than 2 minutes. Perfect dosing fine-tuning by main machine screen. Enables fast and easy semi-automatic cleaning with the aid of the fully motorized coating side.
  • Semiflexo trolley: Coating solvent or water based adhesives and lacquers. Coating weights up to 20 gsm, it brings the possibility to apply the widest range of coating weights with no need to change any roller.
  • Flexo trolley: Coating solvent or water based adhesives and lacquers with a flexographic gearless technology. Thanks to Comexi flexo expertise, this trolley enables at register applications with flexo plates. It is equipped with carbon fibre mandrels to avoid bouncing effect. Automatic self-cleaning.
  • Enclosed doctor blade chamber: Coating solvent or water based adhesives and lacquers. Robust, very easy to assembly and set. Gravure cylinder with enclosed doctor blade assembly to reduce evaporation and foaming. Automatic self-cleaning.
  Solvent base Water base Solvent less At register Automatic
s
elf-cleaning
Semi-automatic
s
elf-cleaning
Semi-automatic Clamping
Gravure * *   *     *
Solvent less     *     * *
Semi Flexo * *         *
Flexo * *   * * * *
Enclosed gravure * *     * * *
Register control
Register control

Its top register control provides the highest accuracy when applying coatings at register. Besides, offers automatic positioning of the motorized linear web guide from the main machine screen and finetuning by a push bottom. Fastest change from front to reverse by a revolver exchange system enabling front to back eye mark registration.

Drying tunnel
Drying tunnel

Integrates a customizable tunnel of 6 or 9 meters with 1, 2 or 3 independent drying zones to adapt to any drying need. Also, offers optional drying nozzles removal for a quick cleaning and maintenance.

3 roller nip
3 roller nip

Its 3 roller NIP technology helps achieve the best performance in any laminate: perfect optics, reduction of film wrinkles and breakages, absence of curling and evenness of bond strength across the web.

Aluminium kit
Aluminium kit

Integrates high technical solutions to achieve a perfect lamination with aluminium, even with very thin gauges.

  • Mechanical stopper: avoid breaking of materials and wrinkles by a perfect R5 - impression sleeve pressure control and evenness.
  • Anodized rollers: high resistance rollers.
  • Adjustable rollers: avoid wrinkles and flapping.
  • Pre-conditioning calendar: prepare the aluminium to prevent and avoid wrinkles and quality problems due to thermal shock.
Software Prodat
Software Prodat

The perfect tool for plant managers.

A system to control it all: production data, peripherical equipment, machine settings, productivity, operator performance and customer orders among other relevant information. This software will save all machines’ parameters at every single meter helping to improve quality control, traceability and have costs much better controlled. Can be completed with Comexi cloud, which enables to consult any data everywhere, at any time.

Fully integrated coating weight sensor
Fully integrated coating weight sensor

Its in-line sensors will measure real coating weight all the time through the entire web. Data will appear on the main machine screen and in all reports. Different alarms can also be associated to the grammage reading to avoid rejections. It will drive the converters daily production to savings in time, waste and money.

Technologies

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Product family
ML2
ML2
ML1 MP
ML1 MP
L20000
L20000
FUTURA
FUTURA
Speed (ft/min) 1467.4 1476.3 492.1 1476.3
Adhesive SB / SL / WB SB / SL / WB WB SL / UV
Aut. Change RW + UW RW + UW - -
Accesories

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