Electrostatic powder coating

Electrostatic powder coating

In order to ensure Staco products have an attractive appearance, and are therefore more likely to be used in architectural applications, we equip Staco's galvanized, stainless steel and aluminium products with any required RAL colour at our in-house or carefully selected partner powder-coating units. Staco supplies in accordance with the quality requirements for the industrial application of organic coatings on hot-dip galvanized steel.

Process:

Coating applied in accordance with EN ISO 5254

- no irregularities protruding through the coating
- steel splinters removed from visible surfaces
- no obvious irregularities visible from a distance of 3 metres, unless inherent to the hot-dip galvanizing process

Chemical pre-treatment
Drying where necessary
Application of coating
Enamelling

Advice:

In order to ensure the best result, Staco always advises applying a double-layered coating to the products.

Maintenance:

It is important that the coating is cleaned regularly to prevent chlorides from adhering to the coating and shortening its working life.