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Coloured protective films on products:

Plexiglas and polycarbonate products manufactured by Plexiplast s.r.o. are provided with a protective film.

Protective films have different colours and cause discolouration of the product, which may appear confusing at first glance.

Commonly found foil colours:

  • Green foils
  • Blue foils
  • Brown foils

Products with protective films

Plexiglas (PMMA), Polycarbonate (PC) - cleaning and maintenance

Plexiglas (PMMA) is very sensitive to chemicals and abrasive materials.

It is important to use appropriate cleaning agents and techniques for the treatment (cleaning or washing) of Plexiglas to avoid damaging the surface and structure of the material.

Water and soap (spring cleaner) and a soft microfibre cloth are sufficient for normal cleaning of the Plexiglas. For heavier soiling, specialised cleaners for plastics and Plexiglas can be used, However, cleaners containing LIQUOR, ALCOHOL, solvents and thinners should be avoided.

For resistant contamination we recommend using medical gasoline (pure gasoline) which has a very low oil fraction and therefore does not leave streaks on the surface of the material.


Suitable cleaning products:

  • Pure gasoline (medical)
  • Technical gasoline
  • Water with soap
  • Spring water
  • Microfibre cloth

Inappropriate cleaning products:

  • Lye
  • Alcohol
  • Petrol cleaner
  • Thinners and solvents
  • Ammonia (ammonium hydroxide)
  • Coarse sponges, brushes, wire brushes, sandpaper

Using any alcohol-based product will cause negative irreversible changes in the structure of the Plexiglas.

The issue of polishing scratches and grooves in Plexiglas is dealt with in the section "Plexiglas polishing" see the link below:

Polishing scratches and grooves.

Product labelling

Plexiplast s.r.o. products contain unique identification labels. The identification label contains the name of the contractor and the name of the project manager.

In case you find a discrepancy in the delivered product, please contact us in writing or by phone as indicated on the label.

Non-conforming products are very rare and are dealt with expeditiously, taking priority.

Green foil on Plexiglas XT

Production identification label

White film for Plexiglas GS

Production identification label

Technical Advisor

Contact our experienced technical advisor to find out all about the prices and processing options for the materials listed

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