AluNORDIC® panel is the most innovative, super durable, and environmentally friendly product to provide superb color fastness and corrosion resistance despite severe environmental conditions.
Product Features
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Environmentally friendly product (Chromate-free)
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Good heat resistance & reflectance
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Superb color fastness and corrosion resistance
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Long-term durability.
![alupeb.jpg](https://static.wixstatic.com/media/592741_d356a4b115c94d1b9985abf4711eb5d8~mv2.jpg/v1/fill/w_981,h_461,al_c,q_85,usm_0.66_1.00_0.01,enc_auto/alupeb.jpg)
![2-1-1.jpg](https://static.wixstatic.com/media/592741_16166b14ac5e4bb8a2c9083f1fa2812e~mv2.jpg/v1/fill/w_599,h_425,al_c,q_80,usm_0.66_1.00_0.01,enc_auto/2-1-1.jpg)
Technical Specifications
AluNORDIC® consists of 5 main layers:
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Top coat: Super Polyester Paint 20 Microns which provides an anti-dust and special reflective functionalities – NORDICClean, also maintains the color appearance and a barrier film to enhance long-term durability.
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Primer coat: 5-micron Epoxy corrosion inhibitive primer coating to prevent undercutting of paint and enhance corrosion resistance.
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Chemical treated layer: to provide good adhesion and enhance corrosion resistance.
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Zinc-Alum (Zinc-Aluminum) steel substrate: Zinc-Aluminum coated layer 150gr/m² (that consists of 55% Al-Zn 43.4% – Si 1.6%) which is chromate-free and strongly corrosion resistant despite severe environmental conditions.
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Base metal: JIS G3322 CGLC440, or equivalent.
Superior backside coating of 12 microns.
Specialty of Zinc & Al-Zn
The Zinc has a self physical property called Cathodic reaction. Whenever any cut happens in the material the adjacent side of the zinc reacts with the external environment (air, rainwater) that forms the ZnOâ‚‚ layer on the cut edges to protect the base steel against oxidation (self-healing property).
![33.jpg](https://static.wixstatic.com/media/592741_90dc10a0b2bb470f95a4f621939acb56~mv2.jpg/v1/fill/w_600,h_225,al_c,q_80,usm_0.66_1.00_0.01,enc_auto/33.jpg)
![Zinc-1.jpg](https://static.wixstatic.com/media/592741_e3c004de2fff44b199cd3ead879b4819~mv2.jpg/v1/fill/w_600,h_400,al_c,q_80,usm_0.66_1.00_0.01,enc_auto/Zinc-1.jpg)
The Aluminum has good barrier protection while the Zinc has good self-healing property. Therefore, the combination of these materials, which is Zinc-Aluminum coated layer 150gr/m², provides optimum corrosion resistance for sheeting panels.