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1. Industrial context
1.1 Specifications for polymer-coated steels
The roll-coating process for solvent-based paints has established itself as the most universal technology for depositing organic coatings of less than 35 µm at speeds of over 150 m/min. This technology enables rapid paint changes (color, gloss, type, thickness, etc.) and format (adapted to the width of the metal). It has proven its ability to evolve to meet the demands of an increasingly competitive market. The performance levels of pre-painted steels are extremely high (compromise between flexibility/surface roughness/mechanical properties), both for :
outdoor applications for the building industry (very high resistance to photochemical ageing and corrosion);
products for...
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Industrial context
Interests of permanent and temporary films
Bibliography
Websites
ADEME, French Environment and Energy Management Agency
AFGC, French Civil Engineering Association
APK, Association for the Promotion of Steel Construction Education
Standards and norms
- Revêtements par galvanisation à chaud sur produits finis en fonte et en acier. - NF EN ISO 1461. A91-121 - Juillet 2009
- Revêtements métalliques et autres revêtements inorganiques. Traitement de surface, revêtements métalliques et autres revêtements inorganiques. - NF EN ISO 2080. A91-013 - Août 2009
- Tôles prélaquées. Méthodes d'essai. Juillet 2010. Partie 1 : épaisseur du revêtement. Partie 2 : les propriétés...
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