Alusong Cladding-NANO Supplier

Colors & Surfaces

ALUSONG NANO coated aluminum composite panels are produced by a new and exciting NANO PAINT technology. A transparent NANO coat is applied over 2 or 3 PVDF coating to enhance the performance of the coated panels weatherability and durability resulting in longer color and glossy retention. The NANO coating prevents dirt, water, permanent spray paint, carbon monoxide, grease, oil or any foreign particles to penetrate through the paint surface. In addition, the NANO coating is a non-toxic, VOC EMISSION FREE coating system, which makes the surface self –cleaning and repellent to air-borne pollutants.

Color Chocolate Brown

Product Ranges

Aluminum alloy	AA1100 AA3003 AA5005
Aluminum skin	0.21mm,0.30mm,0.35mm,0.40mm,0.45mm,0.5mm
Panel thickness	3mm,4mm,5mm,6mm
Panel width	1220mm,1250mm,1500mm
Panel length	2440mm,3050mm,4050mm
Surface treatment	NANO PVDF
Colors	70 colors, RAL & PANTONE colors upon request
Customers size	accepted
GLOSSY	30%-50%

Panel width: ±2mm Panel length:±3mm

Panel thickness: ±0.2mm Panel diagonal: ≤5mm

Aluminum sheet thickness: ±0.01mm

Product properties

Raw material:

Base material: high strength aluminum alloy sheet

PE core material: non-toxic low density polyethylene

Surface coating: NANO PVDF coating

Back coating: primer coating

Product properties

Excellent easy-cleaning

Pollution resistance

Oil resistance

Good friction resistance

Strong acid & alkali resistance

Outstanding weather resistance

APPLICATIONS

1. Wall curtain, Cladding and Facade

2. Hotels and commercial mansions

3. Exterior renovation for old buildings

4. Subway and airports

5. Industry plants and materials,

6. Vehicle and boat materials

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Technical Data

Description	Test standard	NANO PVDF
Thickness of coating	PVDF paint≧34um	35um to 37um
Coating flexibility (T-bend)	Polyester paint≥2T	2T
Color different	ΔE≦2.0(follow color sample)	ΔE<2.0
Pencil hardness	ISO 15184:1998 Section 10	5H
Chemical resistance	5%HCI or 5% NaOH test in 24 hours -No change	No change
Coating adhesion	ISO 15184:1998 Section 6	The edges of the cut are completely smooth,none of the square of the lattice is detached.
Resist solvent	No change for 200 times(MEK)	No change
Boiling water resistance	EN438-2:2005 Section 12	Rating 5,no visible change.Average change of mass: 0.08%;Average change of thickness:1.36%
Peeling strength/stripping strength	BS EN319:1993	2.4N/mm2
Impact test for paint	ISO6272-1:2002 Section 8	The coating not crack or peel after 2kg weight ball dropped from 1.5m height
Abrasion resistance (L/Mil)	ISO7784-2:1997 Section 8	The abrasive rubber wheel: Taber H-22; the cycles number:100; the mean loss mass:91mg
Temperature resistance	EN438-2:2005 Section 19	Rating 4, change of gloss only
Coefficient of linear Thermal Expansion	ISO11359-2;1999 Section 7	1.3x10-4K
Detergent resistance (3%)	ASTM D2248	No change
Humidity Resistance (3000hrs,100%RH,100°F)	ASTM D2247	No change
Salt spray resistance (3000hrs,5% salt)	ASTM B117	No change
Resistance to Staining	EN438-2:2005 Section 26	Rating 5,no visible change