Pvdf Aluminium Extrusions
PVDF coatings for all aluminum extrusions, panels, etc. shall be a Fluoropolymer, Polyvinylidene fluoride coating based on a minimum of 70% Kynar500â or Hylar5000â resin fully complying with AAMA 2605 specifications.
Coating shall be a factory applied liquid paint in a 2-coat system comprising of primer and solid or pearlescent color according to architect’s choice. Coating shall be applied on a chromium pre-treated aluminum substrate and oven baked to a dry film thickness of 30 microns minimum. Alternately in a 3-coat system comprising of primer, color coat and clear lacquer, to a dry film thickness of 40 microns minimum.
Performance properties of PVDF coatings shall be in accordance to AAMA 2605, weathering resistance for a period of 30 years.
COLORS & SURFACE FINISH
Many kinds of colors and finishes to choose.
it is widely used in window, curtain wall, architectural profiles.