Anhui Wonderful-wall Color Coating Aluminium Science Technology Co., Ltd. was registered capital of RMB200 million in July 2008 with total investment of RMB430 million, covering total area of 200,000square meters.
" Alucosuper"is our brand. (alucosuper.en.made-in-china.com) We are JINGGONG STEEL BUILDING GROUP (Stock no.: 600496), - WONDERFUL-WALL BUSINESS DIVISION. Products are widely used for building material(indoor, outdoor, roofing, ceiling, door), pacakge, home appliance(refrigerator, freezer, wash machine, water-heater, TV, etc.), advertisement, station...and anyother area.
| Production Lines |
Roller Coating Lines |
Slitting Machines |
Cutting Machines |
Laminating Lines |
| 4 |
3 |
4 |
2 |
| ACP composite production line |
Spray Coating Lines |
Solid aluminium sheet process |
| 2 |
2 |
full sets requested machines |
| Range |
BMT Thickness (mm) |
Width (mm) |
Cutting Line |
Surface Effect |
| Prepainted Aluminum |
0.20-1.5mm |
max 2200mm |
Lengthways and crosswise are ok, min width 50mm |
Any Solid color, Metallic color, Chameleon, Pearl, Embossed, Gridline, Anti-static, Anti-bacterial, Anti-dirty, Anti-scratched, Wooden, Stone, Brused, Sublimation, Flower pattern, and so on. |
| Prepainted Steel |
0.20-0.80mm |
max 1250mm |
| Film Laminated Metal Coil |
0.25-1.5mm |
max 1250mm |
| ACP |
Panel 3-6mm, Alu.0.25-0.6mm |
max 2000mm |
max 6000mm |
| Solid Aluminium sheet |
1.5mm-4.0mm |
max 1900mm |
|
| Test Item |
Coating |
| PVDF |
PE |
| Double layers |
Three layers |
| Coating thickness |
≥25 |
≥30 |
≥18 |
| Gloss Tolerance |
While 60°gloss value ≥80 unit, tolerance ±10 unit |
| While 60°gloss value ≥20 - 80 unit, tolerance ±7 unit |
| While 60°gloss value <20 unit, tolerance ±5 unit |
| Pencil Hardness |
≥1H |
≥2H |
| Flexibility of coating |
While ≤2T, coating no crack or peel off |
| Adhesive property |
0 or 1 grade |
| Impact Resistance |
coating no crack or peel off |
| Acid Resistance |
Surface immersed with 5% HCL(V/V) for 48 H without change |
Surface immersed with 2% HCL (V/V)for 48 H w |
| Solvent Resistance |
Brushing 200 times with butanone no appearance to bottom |
Brushing 100 times with butanone no appearance to bottom |
| Chromatism |
The coating color is almost the same as confirmed by buyer and seller, the color difference tested by colorimeter between coating sample is less than 1. |
| Saly Fog Resistance |
Outside 3mm the line which is scrached, no corrosion and coating peel off |
|
| Moisture Resistance |
Coating change is less than 1 grade after 1000 hrs humidity test |
|
| Weather Resistance |
After 2000 hrs xenon lamp shining test, no powder come into being, glossy retention rate ≥85%, color change degree at least reaching to 1 grade. |
|
| Note: The test is as per China National Standard and Nonferrous Metals Industry Standard for color coated aluminum coil and ACP |
Package
Audited Supplier 
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