R2R Solarcoaters


Multipurpose laminator for functional materials
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LA330FM - a multipurpose laminator for functional materials

The solar cell life cycle is critical. To protect the open cells better an encapsulation must be used. GM offers a range of laminators with support for self-adhesive lamination, UV lamination, and hot lamination


The LA330 is a multi-purpose machine.

It can function as a cold laminator, inspection unit, or slitter rewinder depending on the configuration. The unit can work offline as a separate machine or in line with a dancer arm. In inline mode, it is typically connected to a digital press.

It features a special coated laminating nip that ensures curl/wrinkle-free lamination. This is important both for standard web applications like self-adhesive labels and for specialty products like OPV solar cells.

To learn more about this technology, read the full scientific article:
Fast Inline Roll-to-Roll Printing for Indium-Tin-Oxide-free Polymer Solar Cells Using Automatic Registration

The machine has an easy-to-use touch panel and features step-less electronic tension on both unwind and rewind spindles. A web guide with an ultrasonic sensor is fitted as standard. The web guide has a built-in splice table with two air-controlled clamps. There are many possible options for the machine; rotary knife box, razor blade system, inkjet head, etc.

The rewinder is equipped with air expansion mandrels with sleeves easily exchangeable to other sizes. The rewinder can be set at rewinding label-in or label-out, and many functions are set by the touch display. 

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Technical Specifications

Specifications Metric Imperial
Speed 32 m/min (150 m/min on request) 105 ft/min (492 ft/min)
Web width 330 mm (other sizes on request) 13" 
Web guide BST with ultrasonic fork  
Unwind Ø600 mm standard 
Ø800 mm unwind optional
Rewind Ø500 mm standard Dual 3”
Rewind torque 10 - 100 Nm adjustable on front panel.
Web tension press 5 - 20 N adjustable in the machine  
Max. roll size Ø250 mm 9.8”
Power 3x400V+N+PE, 16A, 6 bar  
Weight 700 kg 1543 Ibs
Dimensions (LxWxH)

2,0 x 1,3 x 1,7 m

6.6 x 4.3 x 5.6 ft

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How can we help you?

How Can We Help You

Whether you do the printing or make the printers, we know that finishing is just the start of a great
brand experience for your customers.


Never hesitate to contact us for any label finishing advice or for an offer.


Contact us at:

Email: sales@gm.dk

Phone: +45 4581 2300