Exterior Aluminum Composite Panel PVDF Painted For Building Cladding Wall
"WELLYOU" ACP is a high-quality, brand-name products in the domestic market. Using the company's own production, the domestic quality and technical level of the most advanced "WELLYOU" brand fluorocarbon coated aluminum coil , with 5 layers upper and lower polymer plastic film and PE plastic material, one-step composite molding, Stereotypes, cooling and other advanced technology produced. Fire-proof, wood grain, stone grain, anti-static, chameleon,nano and other kinds of aluminum composite panel,It is a new research products; fire B1 level has been tested by the European CE. "WELLYOU" brand aluminum composite panel renowned domestic and foreign markets
Figure of structure
Product specifications:
Specifications: Thickness: 3,4,5,6 mm, length: ≤ 6000mm, width: 700-1575mm
Colour choose:
customer colours are also avliliable
RAL colours can ben availiable
Directly choose colours from alucosuper colour chart
Production flow chart
Processing methods
Test Report
| Test item | Requirements of standard | Result | ||||
| Aluminum thicnesss |
Average≥ Min≥-0.02mm |
Front | Average0.28mm Min0.28mm | |||
| Back | Average0.28mm Min0.28mm | |||||
| Coating thickness |
Average≥16μm Min≥14μm |
Average25μm Min25μm |
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| Coating gloss deviation | ≤10 | Tolerance1.7 | ||||
| Surface pencil hardness | ≥HB | 2H | ||||
| Flexbility | ≤3T | 2T | ||||
| Coating adhesion |
Level 0 Level 1 |
Level 0 Level 1 |
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| Boiling water resistance | ≥20kg.cm No depainting,no crack | 20kg.cm No depainting,no crack | ||||
| Boiling water resistance | No abnormity | No abnormity | ||||
| Pollute resistance | ≤5% | 3.1% | ||||
| Hydrochloric acid resistance | No change | No change | ||||
| Allali resistance | No change | No change | ||||
| Oil resistance | No change | No change | ||||
| Solvent resistance | No base exposed | No base exposed | ||||
| Bending stregth | ≥Nominal value | front longitudinal | 106MPa | |||
| front lateral | 98MPa | |||||
| back longitudinal | 110MPa | |||||
| front lateral104MPa | 104MPa | |||||
| Peel strength |
Average≥4.0N/mm Min≥3.0N/mm
|
front longitudinal |
Average6.9N·mm/mm Min6.6N•mm/mm |
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| front latera |
Average 6.9N·mm/mm Min6.7N•mm/mm |
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| back longitudinal |
Average 6.5N·mm/mm Min 6.3N•mm/mm |
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| front lateral |
Average 7.1N•mm/mm Min6.8N•mm/mm |
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| Heat distortion temperature | ≥85℃ | 102℃ | ||||
|
Temperature
|
Decrease rate of peel strength | ≤10% | 6% | |||
| Coating adhesion |
Class0 Class1 |
Class0 Class1 |
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| Appearance | No change | No change | ||||
| 720h Salt spray resisitance(4000h) | ≤Grade1 | Class1 | ||||
| 600h Artificial weathering | Colour uniformity | ≤2.0 | 1.46 | |||
| Degradation of gloss |
≤Grade2 ≤Grade2 |
Class0 | ||||
| Others | Grade0 | Class0 | ||||
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