Frequently asked questions

Protaral® is a high quality interior coating for aluminium packaging

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General FAQs
FAQ

About the Grebe Group

Grebe Group is a German group known throughout the world for the high quality and innovative capacity of its industrial coatings. The main industrial sectors where the group operates are as follows: lacquers and varnishes for aluminium packaging (collapsible tubes and monobloc aerosol cans), metal hardware coatings (Small Items & Zippers), interior and exterior coatings for cookware (famous for launching the Greblon® and Ceramica® trademarks on the market), lacquers and coatings for eyewear, lacquers and coatings for the transport and railway sector, coatings for special industrial applications. Weilburger Coatings is a company in the Grebe Group.

Why choose an aluminium packaging?

By choosing an aluminium container for your product (be it pharmaceuticals, cosmetics or food) you are showing that you care about the environment and that you are aware of the need to save resources. In the first place, because aluminium packaging is fully recyclable and, unlike plastic packaging, has no impact on the environment.
It is the preferred choice of companies that make this an important and key part of their mission. Weilburger Coatings is the ideal partner for these companies and spurs its daily research towards identifying the most eco-friendly solutions to protect container, contents, people and the environment.
Just one more reason for developing a line of water-based products including interior lacquers and exterior varnishes for aluminium containers (collapsible tubes and monobloc aerosol cans).

Why are Protaral® interior lacquers more efficient?

Because Protaral® lacquers and coatings have a high solids content. This advantage, combined with the fact that the products do not need to be diluted for application (volatile component), ensures a higher yield of the lacquer or varnish.

Is there a water-based protective lacquer for aluminium?

Yes. The Research & Development Department of Weilburger Coatings has developed a water-based line for interior and exterior coatings for aluminium packaging. The interior coating line is called Protaral® Hydro, and has already given optimum results.
For more details: http://protaral.it/en/category/protaral-hydro/

Does Weilburger Coatings only make interior coatings for aluminium packaging?

No, besides the Protaral line for interior protection of aluminium packaging, Weilburger Coatings also offers a series of exterior coatings and enamels: Enatube, Enacon, Topcon. Here you will find more details and specifications for the exterior coating and varnish line manufactured by Weilburger Coatings.

What products can Protaral® lacquers be used for?

The Protaral® interior coatings are suitable for aluminium containers (collapsible tubes and monobloc aerosol cans) designed for many types of food, pharmaceuticals and cosmetics. So for these types of products, the quality and safety of the containers are essential to prevent damage to their contents.

How to contact your dealer?

The best way to contact us is to fill in the form here


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