ALUSONG Eco is a dual-sided product with a high gloss finish on one side - the same PE paint finish as used on the premium ALUSONG sheet and a matte finish on the reverse. Specifically designed for applications where a high load-bearing capacity is not required, ALUSONG Eco offers a reduced weight, economical option for a variety of applications. ALUSONG ECO Aluminium composite panels are a highly efficient, economic solution for all flat applications.
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.
| Aluminum alloy | AA1100 series |
| Aluminum skin | 0.15mm,0.18mm,0.21mm |
| Panel thickness | 2mm,3mm,4mm |
| Panel width | 1220mm,1250mm,1500mm |
| Panel length | 2440mm,3050mm,4050mm |
| Surface treatment | UV digit printing ,Polyester coating |
| Glossy | 20%-80% |
Dimensional tolerance:
Panel width: ±2mm Panel length:±3mm
Panel thickness: ±0.2mm Panel diagonal: ≤5mm
Aluminum sheet thickness: ±0.01mm
UV resistant for exterior use
High resistance to peeling
Superior weather resistance
Light weight and easy to process
Flat,smooth,uniform surface
Easy-peel film
Compatible with vinyl lamination
Easy for maintenance
· Sign Making, Way finding
· Direct UV & Screen Printing
· Standoff Lettering
· Lightweight Hanging Signs
· Displays &Vinyl Application
· Modular Sign Systems
· Hoarding Panels
· Exhibition Design
· Outdoor Advertising
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Application
| 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 | 20KG.cm 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 |
