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Neitabond-Signage

Neitabond-Signage

Due to a variety of superiorities, the Neitabond Signage  has already become the most applicable material for the metal curtain wall, one of the top three kinds of curtain walls (natural stone, glass curtain wall and metal curtain wall) and is widely used in constructions of advertising signage.

NEITABOND Signage grade aluminum composite panel is coated with a high-performance polyester lacquer which is weather resistance .It is very suitable for screen -printing flat digital printing ,the application of adhesive film, and post-painting using the liquid spray technique.

Neitabond signage插图1_副本 Neitabond signage插图2_副本

Neitabond-Signage

Click the colour surface to change the view.

Soft white or bright red? Solid colours are always a good choice when a uniform appearance without special effects is required.

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color_list1

For exact colour matching,

Please contact us.
color_list3

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color_list7

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color_list9

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color_list11

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color_list4

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color_list2

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High resistance to peeling 

Superior weather resistance 

Light weight and easy to process 

Coating evenness 

Diversified colors 

Easy for maintenance 

Impact resistance

Aluminum alloy AA1100 series 
Aluminum skin 0.15mm,0.18mm,0.21mm,0.30mm,0.40mm,0.5mm
Panel thickness 3mm,4mm
Panel width 1220mm,1250mm,1500mm
Panel length 2440mm,3050mm,4050mm
Surface treatment UV digit printing 
Glossy20%-80%

Dimensional tolerance:

Panel width: ±2mm        

Panel length:±3mm

Panel thickness: ±0.2mm    

Panel diagonal: ≤5mm

Aluminum sheet thickness: ±0.02mm 

Description 

Test standard 

Polyester 

Thickness of coating 

Polyester paint >=16um

16um to 18um

Coating flexibility (T-bend)

Polyester paint≥3T

3T

Color different 

ΔE≦2.0(follow color sample)

ΔE≦2.0

Pencil hardness

≧HB

≧2H

Chemical resistance 

2%HCI or 2%NaOH test in 24 hours -No change 

No change 

Coating adhesion

≧1grade for 10810mm2gridding test

1grade

Resist solvent 

100times with Dimethylebnzene without change

No change 

Boiling water resistance 

2 hours without change 

No change 

Peeling strength/stripping strength 

Average ≧5N/mm of 180oc peel off

 for panel with 0.21mm alu.skin

5N/mm

Impact test for paint 

20KGNaN impact-paint no split for panel 

No split 

Abrasion resistance (L/Mil)

NIL

NIL

Temperature resistance 

-40℃ to +80℃ temperature without 

change of color difference

 and paint peel off,peeling 

strength average dropprate≦10% 

Change of glossy only,no paint 

Peel off

Cofficient of linear Thermal Expansion 

100℃ temperature difference 

2.4mm/n

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 

600h radiate in 800W/M2 in humidity condition

,glossiness deviation less grade 2,color difference ≦4.0

No change