YUNZHI is a leading China 3mm Signage Aluminium Composite Panel factory, suppliers and exporter. The 3mm Signage Aluminium Composite Panel consists of two sheets of corrosion resistant aluminum permanently bonded to polyethylene core material. The front aluminum coats PVDF (Fluor resin) paint. Because of its excellent weather proof and other features, this 3mm Signage Aluminium Composite Panel becomes a very popular cladding material in the world. The thickness of PE painting mostly we make it 26um, for the PE coating mostly we guarantee it for 15 yesrs.
YUNZHI is a professional leader China 3mm Signage Aluminium Composite Panel manufacturers with high quality and reasonable price. Welcome to contact us.
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Specifications of 3mm Signage Aluminium Composite Panel |
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Panel thickness |
3mm |
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Panel width |
1000mm,1220mm,1250mm,1350mm,1500mm,1570mm,2000mm |
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Panel length |
2440mm-5800mm,or per customer’s request |
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Alu. skin thickness |
0.10mm-0.5mm |
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Standard size |
1220(W)×2440(L)mm |
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suface treatment |
PE coating |
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Core |
unbrokenable/breakable core |
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Warranty |
10 years |
YUNZHI is a leading China PVDF coating aluminum composite panel factory, suppliers and exporter. The PVDF coating aluminum composite panel consists of a mixture of fluorocarbon resin with fluorine enzyme as the basic monomer, paint, alcohol ester solvent and accessory ingredients. The molecular structure in the coating is compact after being high temperature baked into film formation, which provides the composite panel with extra-strong weather resistance. The fluorocarbon coating falls into conventional fluorocarbon coating. Conventional fluorocarbon is made of KYNAR500 fluorocarbon and is solidified into film formation on the surface after three coats and three bake. The superior quality coating provides the aluminum composite panel with good acid and alkali resistance, and allows the panel to stand the test of severe environment. So, PVDF coated ACP has no abnormal depigment within 15 to 20 years, which is more applicable for exterior decoration of architectures and curtain wall decoration of major constructional projects that have high demand for weather resistance.
-Constructional exterior curtain walls
-Decorative renovation for storey-added old buildings
-Wallboard and ceilings for tunnels; Circular columns for outside use
-Advertisement board, shop face decorating, display platforms and signboards
-Superior weather, corrosion, pollutant resistance
-Excellent sound, heat insulation
-Superior impact and peel strength
-Excellent surface flatness and smoothness
-Light weight, high strength, extreme rigidity and easy to maintain
-heat insulation, sound insulation, fire-resistance, acid-resistance, alkali-resistance
-this construction material can be easily processed, fabricated and quickly installed.
-It is also elegant and magnificent, and comes with good flexibility, easy maintenance and simple cleaning. It fits various designs.
We can produce all colors on all professional color cards，also we can match the according to your requirements .
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Thickness of coating |
PE paint≧25 um |
26um to 28um |
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Coating Flexibility (T-bend) |
PE paint≦2T |
2T |
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Coating Adhesion |
≧1 grade for 10*10mm2 gridding test |
1 grade |
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Pencil Hardness |
≧HB |
HB |
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Resist Solvent |
No change for 200 times (MEK) |
No change |
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Chemical Resistance |
5%HCL or 5%NAOH-No change for 24hours |
No change |
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Boiling Water Resistance |
coating no tear off for 2 hours boiling |
no tear off |
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Color difference |
△E≦2.0(follow color sample) |
0.5 |
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Panel Peeling Strength |
7 N/mm for 4mm panel with 0.5mm aluminium. skin |
7N/mm |
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Impact Test for paint |
50Kg.cm impact--paint no split for panel |
no split |
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Abrasion Resistance(L/Mil) |
ASTM D968 |
44 |
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Chemical Resistance |
ASTM D1308 |
Appearance: No change |
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Film Adhesion |
ASTM D3359(Note 1) |
5B |
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Detergent Resistance(3%) |
ASTM D2248 |
Appearance: No change |
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Stripping Strength(kgf/inch) |
ASTM D903 |
18.5 |
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Humidity Resistance (3000hrs,100%RH,100°F) |
ASTM D2247 |
Appearance: No change |
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Salt Spray Resistance (3000hrs,5% salt) |
ASTM B117 |
Appearance: No change |
