Customization: | Available |
---|---|
Surface Finishing: | Coating |
Panel Thickness: | 3mm |
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Surface Coating | Polyester/ PVDF /Nano/ FEVE |
Aluminum Alloy | AA1100, AA3003, AA5005 |
Aluminum Skin | 0.10mm,0.12mm,0.15mm,0.18mm,0.21mm,0.25mm,0.30mm 0.40mm,0.50mm |
Panel Thickness | 2mm,3mm,4mm,5mm,6mm ; Range from 2-8mm |
Core Material | Non-toxic low density polyethylene; non-combustible core |
Panel Width | 1000mm,1220mm,1250mm,1500mm,1550mm |
Panel Length | 2440mm,3050mm,4000mm,5000mm |
Back Coat | PE coating, Primer Coating ,Mill finish |
ALUMINUM COMPOSITE PANEL SPECIFICATION | ||||||||||||
PANAEL ALU |
1220MM WIDTH | 1220/1500/1550MM WIDTH | ||||||||||
PE COAT | PVDF / NANO-PVDF COAT | |||||||||||
2MM | 0.08 | 0.10 | 0.12 | 0.15 | 0.18 | 0.21 | / | / | / | / | / | / |
3MM | 0.08 | 0.10 | 0.12 | 0.15 | 0.18 | 0.21 | 0.25 | 0.30 | 0.35 | 0.40 | / | / |
4MM | / | 0.10 | 0.12 | 0.15 | 0.18 | 0.21 | 0.25 | 0.30 | 0.35 | 0.40 | 0.45 | 0.50 |
5MM | / | 0.10 | 0.12 | 0.15 | 0.18 | 0.21 | 0.25 | 0.30 | 0.35 | 0.40 | 0.45 | 0.50 |
6MM | / | 0.10 | 0.12 | 0.15 | 0.18 | 0.21 | 0.25 | 0.30 | 0.35 | 0.40 | 0.45 | 0.50 |
7MM | / | 0.10 | 0.12 | 0.15 | 0.18 | 0.21 | 0.25 | 0.30 | 0.35 | 0.40 | 0.45 | 0.50 |
8MM | / | 0.10 | 0.12 | 0.15 | 0.18 | 0.21 | 0.25 | 0.30 | 0.35 | 0.40 | 0.45 | 0.50 |
Panel Width | ±2mm |
Panel Length | ±3mm |
Panel Thickness | ±0.2mm |
Panel Diagonal | ≤ 5mm |
Aluminum layer thickness | ±0.02mm |
Description | Test standard | Polyester |
Coating Thickness (μm) | Polyester paint >=16μm | 16μm to 18μm |
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 10810mm2 gridding test | 1grade |
Resist solvent | 100 times 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 | -40ºC to +80ºC temperature without change of color difference and paint peel off , peeling strength average dropprate<=10% |
Change of glossy only, no paint Peel off |
Coefficient of linear Thermal Expansion | 100ºC temperature difference | 2.4mm/n |
Detergent resistance (3%) | ASTM D2248 | No change |
Humidity Resistance | ASTM D2247 (2000hrs,100%RH,100°F) | No change |
Salt spray resistance | ASTM B117 (2000hrs,2% salt) | No change |
Resistance to Staining | 600h radiate in 800W/M2 in humidity condition, glossiness deviation less grade 2,color difference <=4.0 |
No change |
Description | Test standard | PVDF |
Coating Thickness (μm) | Polyester paint >=25μm | 26μm |
Coating flexibility (T-bend) | Polyester paint ≤ 3T | ≤ 2T |
Color different | ΔE<=2.0 (follow color sample) | ΔE<=2.0 |
Pencil hardness | >=HB | >=2H |
Chemical resistance | 5%HCI or 5%NaOH test in 48 hours -No change | No change |
Coating adhesion | >=1grade for 10810mm2 gridding test | 1grade |
Resist solvent | 100 times 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 0.30mm alu.skin |
5N/mm |
Impact test for paint | 50KG.cm impact-paint no split for panel | No split |
Abrasion resistance (L/Mil) | NIL | NIL |
Temperature resistance | -40ºC to +80ºC temperature without change of color difference and paint peel off , peeling strength average dropprate<=10% |
Change of glossy only, no paint Peel off |
Coefficient of linear Thermal Expansion | 100ºC temperature difference | 2.4mm/n |
Detergent resistance (3%) | ASTM D2248 | No change |
Humidity Resistance | ASTM D2247 (3000hrs,100%RH,100°F) | No change |
Salt spray resistance | ASTM B117 (3000hrs,5% salt) | No change |
Resistance to Staining | 600h radiate in 800W/M2 in humidity condition, glossiness deviation less grade 2,color difference <=4.0 |
No change |
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