Electrostatic painting

What is electrostatic painting and why choose it?;

Electrostatic painting is a process in which a decorative paint film is placed on the surface of aluminum to change its color and protect it from external factors. This process is carried out in three main steps:

  • Chemical treatment, during which all undesirable factors are removed from the aluminum surface, making it ready for painting
  • Painting, during which colored powder is sprayed onto the surface of the profiles using special electrostatic guns
  • Polymerization, that is, the baking of the powder, so that it stabilizes on the surface of the profile.

Electrostatic painting is the most popular surface treatment for aluminum, as it provides:

  • Unlimited aesthetic options: The palette of electrostatic painting is practically unlimited:
    • Colors: almost all color and gloss combinations are available
    • Texture: powders are available in smooth or textured finishes
  • Color Fastness: Powders are categorized into two basic categories, class 1 and class 2, based on their rate of discoloration and loss of gloss from sunlight. Class 2 powders are 3 to 5 times more resistant.
  • Scratch resistance: The texture of the paint enhances the profiles' resistance to scratches and daily use. Paints with a textured surface perform better in this area, while smooth options are more vulnerable.
  • Ease of Maintenance: A simple rinse with water or the use of a mild detergent will bring the electrostatically painted surface to its original condition.

Learn about the new possibilities that electrostatic painting can offer through the Pre-anodization process.

DURATION FLORIDA TEST CATEGORY TECHNOLOGY
3 -5 Years Qualicoat Class 2 Super Durable
1 Year Qualicoat Class 1 Standard Durable

Certified Quality

Electrostatic painting of aluminum profiles has been a well-known painting practice for decades. However, this is no guarantee that those who apply it can deliver a high-quality final product.

The production lines of Alumil, with which we collaborate for all our electrostatic paints, are certified according to the internationally recognized Qualicoat and GSB certificates, adopting and implementing only the best procedures and practices, with the aim of providing high quality products and services.

Furthermore, the production lines operate under a green management system, through which chemical substances (powders, chemicals) are limited and water consumption is reduced, in full alignment with the applicable environmental legislation. Alumil is also certified and operates under the quality, environment and safety standards ISO 9001:2008, ISO 14001:2004 and OHSAS 18001:2008.

What options are there? Alumil's electrostatic painting guide

As noted above, the options for electrostatic painting are almost endless. Based on this, we cater to any powder requested, but at the same time have formed a collection of colors that represent their aesthetics and meet the most popular shade and durability requirements.
 RAL COLOURS       AKZO SPECIAL EFFECTS
TechnikAL recommends ultra-resistant powders (Qualicoat Class 2) for both domestic and professional applications, as they upgrade the value of its systems, providing long-term color retention and unique aesthetics.