| Customization: | Available |
|---|---|
| After-sales Service: | 24 Hours After-Sales Service |
| Warranty: | 6 Months |
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| Product | PE / PVDF / SMP Paint Color Coated Aluminium Coil for Building Decoration Sheet |
| Thickness | 0.40mm Thickness |
| Width | 1250mm Width |
| Alloy | 3003 |
| Temper | H24 |
| Inner Diameter | 505mm |
| Color | RAL, Pantone Color Or As Alient's Demand |
| Coating thickness | PVDF Paint Coating: Not Less Than 25um |
| PE Paint Coating : Not Less Than 18um | |
| Packing | Export Standard Wooden Pallets (Eye To Wall,Eye To Sky) |
| Payment Terms | L/C at sight or 30% T/T in advance as deposit, and 70% balance against the B/L copy. |
| MOQ | 3 Tons Per Specification |
| Delivery Time | Within 35 Days After Order Confirmed And 30% Down Payment Received |
| Loading Port | Shanghai,Ningbo,Qingdao,Tianjin Port and Etc |
| Application | Aluminum Roofing,ACP,Roller Shutter Window,Roller Shutter Door,Aluminum Ceiling,Aluminum Grilling,Aluminum Downspout System,Home Appliance's Plate, body tank of cold chain truck,high speed rail,aluminum pull ring,food packaging,outer packing case of capacitor,external contour of letter channel |
1. PE Polyester Paint Properties for Front Side:
|
No. |
Testing |
Requirements |
Testing Basis |
|
1 |
Coating thickness |
Total: Nominal thk. 24 µm Primer: 5 ±1.5 µm Finishing lacquer: 19 ±1.3 µm |
ASTM D 1400 |
|
2 |
Gloss 60° |
30E ±5E Max. tolerance per batch ±3E |
ASTM D 523 |
|
3 |
Color W-Purchase color reference no. 2000 corresponding to NCS S-7500-N (Cool Grey) |
ΔL* = ±0.7 Δa* = ±0.7 Δb* = ±0.7 Max: ΔE*ab 1.0 Recommended values for reference color no. 2000: L= 38.5 a= 0.12 b= -0.15 |
ASTM D 2244 The reference color samples are stored at -10°C or lower Color geometry 45/0 Observer angle 2° Illuminate D6S Color system CIElab |
|
4 |
Pencil hardness |
Min: F |
ASTM D 3363 |
|
5 |
Cracking resistance to rapid deformation |
No cracking after an impact of 10 Nm per mm thickness. |
ASTM D 2794 |
|
6 |
Lacquer resistance, Erichsen Method |
No dissolution of lacquer after 4 mm by adhesive tape test. |
EN ISO 1520, 1995 |
|
7 |
T-bending at 22 ±2°C |
1T |
ASTM D 4145 |
|
8 |
UV-Test (QUV-Weathering Tester) |
1000h To be measured on washed components. Gloss 60°: Remainder of gloss min. 10% of the original gloss. Change of color max: ΔE*ab ≤5. |
ASTM G 53 Gloss: ASTM D 523 Color: ASTM D 2244 |
|
9 |
Resistance to "nature" |
To be measured on washed components. Gloss: Remainder of gloss 80% of the original gloss. Change of color: Max: ΔE*ab ≤5 |
Florida 45° South after 3 years. Gloss: ASTM D 523 Colour: ASTM D 2244 |
|
10 |
Salt fog test and/or |
1008h Neutral No formation of blisters or lacquer dissolution on untreated material corners. 504h Acetic Acid No formation of blisters or lacquer dissolution on untreated material corners. Max. migration from the cutting edge 1.5 mm. |
ASTM B 117 ASTM B 287 |
|
11 |
Water immersion resistance |
1000h at 40º No formation of blisters or lacquer dissolution on untreated material corners. Max. migration from the cutting edge 0.5 mm. |
ASTM D 870 |
2. Prepainted Aluminum Coating Thickness Range: 0.024mm~2.00mm
3. Color Coating Aluminum Slitting Width Range: 15mm~2650mm
4. Popular Color: White, Silver, Anthracite Grey, Brown, Wooden texture, …We can follow any color of RAL K5 & K7, Pantone, or clients' customized colors
5. Edge burrs of painted aluminium stripes: Edge burrs must not cause problems in the production and they must be as small as possible.
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