Aluminium Profiles Powder Coating
- Application
- Aluminium Profiles
- System
- HAA / TGIC standard-durable polyester
- Finish
- Texture / smooth
- Typical target
- Colour retention, gloss retention and Qualicoat reference

Aluminium profiles include architectural extrusions, frames and guide rails. Long-term outdoor use requires weatherability, colour retention, adhesion and corrosion resistance.
Veri Coating offers standard-durable polyester-HAA textured and smooth powders, as well as general-industrial and standard-durable polyester-TGIC smooth and textured powders, with Gt0-1 adhesion, at least 50% gloss retention after xenon-arc exposure and performance meeting Qualicoat requirements. TGIC grades offer a cost advantage over HAA grades.
Application notes: Aluminium must receive chromate pretreatment, while surface cleanliness and batch-to-batch colour difference should be strictly controlled; the recommended film thickness is 60-120 um.
Representative powder coating directions for aluminium profiles. Final selection should be confirmed by substrate, pretreatment, target performance, film build, curing window and trial spray result.