Neitabond Nano aluminum composite panel

NEITABOND NANO PVDF aluminum composite panel is coated with special NANO PVDF coating with excellent self-cleaning feature. It’s widely used in office buildings, shopping centers, industry building, airports, gas stations, such as air pollution requirements on the high places.

Description

Neitabond NANO coated aluminum composite panels are produced using a new and exciting NANO PAINT technology. A clear water soluble NANO coat is applied over our 2 or 3 coat PVDF coating to enhance the performance of the coated panels weatherability and durability resulting in longer color and gloss retention. The nano coating changes the molecular structure of the paint by sealing off any air gaps between connecting molecules making the surface both lipophobic and hydrophobic (oil and water Resistant) This 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.

 

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:

Wall curtain, Cladding and Facade

Roof edges and Parapet wall

Dado, Separation wall and Partition

Interior wall, Ceiling, Bathroom, Kitchen and Balcony

Advertisement boards, display platforms and signboards

Column covers and Beam wraps

Industrial materials, vehicle and boat materials

Aluminum alloy AA1100  AA3003
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, special colors available upon request
Customers size accepted
GLOSSY 30%-50%

Panel width: ±2mm

Panel length:±3mm

Panel thickness: ±0.2mm

Panel diagonal: ≤5mm

Aluminum sheet thickness: ±0.02mm

 

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 1.3×10-4K
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

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