Digital UV Printing Aluminum Composite Panel, ACP Panel

Digital UV Printing Aluminum Composite Panel, ACP Panel
Digital UV Printing Aluminum Composite Panel, ACP Panel
Digital UV Printing Aluminum Composite Panel, ACP Panel
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Aluwedo® digital printing aluminum composite panel is specially designed for digital UV flat printing, which is outstanding for smooth and glossy printed surface, high-definition printing, and good ink absorption, etc. This kind of panel is particularly suitable for high-end digital printing, and is an ideal for advertising material.
It is more rigid than PVC sheets and cheaper than pure aluminum sheets, as well as Acrylic sheets (PMMA).

Unique Performance
1. The digital printing Aluminum composite panel is of extremely light weight
2. Featuring excellent flatness and high flexural strength
3. Versatile processing options using routing and folding techniques
4. A variety of panel specifications for option
5. Over 95% degree of gloss
6. Easily cleaned surface
7. Resistant to fungus, moss, decay, light and UV
8. Extremely high durability
9. Recyclable
10. PE colours come with a 5 year external guarantee*.

Aluwedo Digital is a brand offering comprehensive solutions for digital printing. A specially developed coating is applied to both sides of the panel to provide vastly improved ink adhesion, far superior than standard PE coating. The high flatness of Aluwedo Digital panel allows your design to be a perfect one. Aluwedo Aluminum composite panel (ACP) can be machined after printing, with no cracks or damages on the surface.

Aluwedol ACP is also perfect for traditional screen printing as well as hand printing. After applying ink, the panel can be laminated with special films or coatings to protect the surface or to create a high-gloss effect.You can easily apply vinyl letters onto the surface in conjunction with printing.

Raw Materials
a. High strength aluminum alloy A1100, A3003
b. LDPE core
c. Surface coating: PE coating & Adhesive film from Dupont

Specifications and Dimension
a. Thickness: 2-8mm
Recommended thickness: 3mm
b. Width: 1000-2000mm
Recommended width: 1220mm, 1250mm, 1500mm, 2000mm
c. Panel length: up to 5800mm or others as required
d. Aluminum thickness: 0.12~0.3mm
e. *Custom width and length is available upon request (subject to the minimum order quantities)

Technical Specifications
Panel thickness (mm) 2 3 4 6 8
Aluminium skin thickness (mm) 0.21 0.30 0.40
Weight (kg/m2) 3 4 5 6.6 9
Standard size (mm)
1000 x 2440 * *
1000 x 3050 * *
1220 x 2440 * * * * *
1220 x 3050 *
1500 x 3050 * * *
1500 x 4050 * *
2000 x 3050 * *
2000 x 4050 *
Dimensional Tolerances
Thickness (mm) - 0 + 0.2
Width (mm) ± 2
Length (mm) ± 3
Diagonal (mm) ± 5
Thermal expansion 2.4mm/m at 100˚C temp difference
Aluminium thickness (mm) where applicable as specified in EN485-4
Surface Properties
Paint thickness (micron) 20
Pencil hardness >HB
Toughness of coating 3T
Temperature resistance -50˚C to +90˚C
Impact strength (kg/cm2) 50
Boiling water resistance boiling for 2 hours without change
Acid resistance immersed in 2% HC1 for 24 hours without change
Alkali resistance immersed in 2% NaOH for 24 hours without change
Oil resistance immersed in 20# engine oil for 24 hours without change
Solvent resistance cleaned with Dimethylbenzene for 100 times without change
Cleaning resistance >1000 times without change
Peel strength 180˚ >5 Newton/mm
Panel thickness (mm) 2 3 4 6 8
Sound absorption NRC 0.05
Sound reduction Rw db 23 24 25 26 27
Water absorption by volume (%) 0.01
Thermal performance R- values 0.0047 0.0080 0.0113 0.0180 0.0246
Core composition LDPE
Fire performance Class 1 BS476 PT7
Class O BS476 PT6
Tensile strength 149MPa
Panel thickness (mm) 2 3 4 6 8
Sound absorption NRC 0.05
Sound reduction Rw db 23 24 25 26 27
Water absorption by volume (%) 0.01
Thermal performance R-values 0.0047 0.0080 0.0113 0.0180 0.0246
Core composition LDPE
Fire performance Class 1 BS476 PT7
Class O BS476 PT6
Tensile strength 149MPa
Testing item Standard Result
Unit weight ASTM D792 T 3mm=4kg/m2
Thermal expansion ASTM D696 24-28
Thermal deformation temperature ASTM D648 115℃
Thermal conduction ASTM D976 0.102kcal/m.hr℃
Flexural rigidity ASTM D393 14.0*10^5
Impact resistance ASTM D732 1.64kgf
Adhesive strength ASTM D903 0.77kg/mm
Flexural elasticity ASTM D790 4030kg/mm2
Shear resistance ASTM D732 2.7kgf/mm2
Fire propagation ASTM E84 qualified
Wind-pressure resistance ASTM E330 passed
Waterproof property ASTM E331 passed
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