• Protaral® protects

    Protaral® Interior coating for aluminium packaging, essential for protecting the quality of the products and preventing damage to the material with which they come in contact.

    The whole range of Protaral® lacquers »

  • Protecting the products,
    the packaging and the environment

    Protaral® an interior coating with low
    emissions of volatile organic.Compounds
    and high solids content:increased
    productivity and very low VOC emissions

    Research & Development »

  • Immediately
    available worldwide

    Weilburger Coatings & Grebe worldwide »

Protaral® is a high quality interior coating for aluminium packaging

Home » Alkaline resistant » Alkaline resistant-intro
Protaral® is:
For alkaline products
Alkaline resistant

Medium solids epoxy-phenolic modified interior lacquer suitable for both aluminium collapsible tubes and aerosol cans lining.

This special formulation has been optimized to be particularly suitable for cosmetics providing packaging having a particularly high resistance to alkaline materials yielding films which are free of micro-porosity and sagging defects.

This coatings can typically withstand the most common cold and warm ammonia resistance tests up to 45 ÷ 60 °C.

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› See the whole range of interior coatings for aluminium packaging


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Packaging

> Collapsible tubes > Monobloc aerosol cans

Specific for

> Acid resistant > Alkaline resistant > Standard resistant

Product lines

> Protaral Classic > Protaral Monobloc > Protaral Hydro

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