BREYER CellProtect
Extrusion line for EVA and POE solar film

BREYER CellProtect: high-tech on the sunny side of life

The convincing extrusion technology for the production of low shrinkage solar encapsulant film for PV-modules. BREYER offers the complete line including proofed recipe and service.

Dosing system, extruder, die, process unit for forming – cooling – ­embossing, winding

The BREYER CellProtect system allows much higher speed and therefore higher output compared with conventional systems. Since standard extrusion systems only provide a limited line speed/output, BREYER has developed a forward-looking system for a profitable production of low - shrinkage solar encapsulant film.


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  • Huge output
  • Fast start-up
  • lowest shrinkage rate
  • No interlayer film
  • No carrying paper/film
  • No post-annealing
  • Different embossing pattern
  • For solar as well as other applications
  • Production of sample films for premarketing and approval procedure
  • Trials and material tests are possible on BREYER‘s pilot line

Technical data

Film thickness 0,3 – 0,8 mm
Film width up to 1300 mm
Performance 350, 600 kg/h
Material EVA, POE
Versions single layer, multilayer, embossed, smooth


Examples of application

BREYER CellProtect - high-tech on the sunny side of life
EVA film with individual embossing structur
EVA film with special structure - no interlayer necessary
Typical configuration of a PV modul


BREYER Extruder

One of the core elements of any extrusion system is and remains the extruder itself. Right from the start, the emphasis at BREYER is on quality and sophisticated technology.

Single layer dies

The modular BREYER product programme can be
combined with a multitude of utilisations.

Automatic dies

With the combination of a BREYER automatic die and thickness measuring system you can control the complete process and simultaneously monitor the complete production.

Calender for flat film

The BREYER calender gap adjustment "fast & easy" does not involve any mechanical adjusting parts. A sophisticated system permits precise and accurate positioning.

Winding machines

Sometimes form alone outshines the competition the market. It is therefore not without good reason that superior winding technology represents another major part of our scope of supply.

BREYER Monitoring system

The BREYER monitoring system fascinates with its simplicity in operating. The operator is navigated intuitively by the system to the
required information and achieves his aim quickly.