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Aluminum composite panel
JULONG brand Aluminum Composite Panel (ACP) is made up of three layers, with two layers of aluminum skin on the top and bottom, and one layer of anti-toxic polyethylene material in the middle. Also, both of skin surfaces need to be coil-coated with special paint material like PVDF or PE resin under a specific temperature condition.
Specifications:
Alloy: A1100-H18, A3003-H24, and so on.
Maximum width: 1,000mm to 1,570mm
Available length: 6,000mm
Panel thickness: 2, 3, 4, 5 or 6mm
Aluminum sheet thickness: 0.1 to 0.5mm
Standard size: 1220 x2440mm
Color: customized according to the customer's need
Core materials:
Market position: Mid-market and High-end market, to the great majority of the clients with stable quality and competitive price.
Scopes of Application:
1) Constructional exterior curtain walls;
2) Decorative renovation for storey-added old buildings;
3) Indoors decoration for interior walls, ceilings, bathrooms, kitchens and balconies;
4) Advertisement board, display platforms and signboards;
5) Wallboard and ceilings for tunnels;
6) Raw materials in industrial purpose;
7) Materials used for vehicle and boat.
Warranty:
10 years for PE coating ACP, 20 years for PVDF coating ACP
Characteristics
1) High Peeling Strength
The three layers of JULONG panel are compounded together by use of high-performance molecular binding film under a specific temperature condition, which will achieve the best level for one of the panel's important features -- high peeling strength.
2) Superior Weathering Resistance
By use of KYNAR500 based PVDF resin coating, JULONG panel enjoys a high level of resistance to acid & alkali, corrosion and ultraviolet radiation. Even if being exposed directly under some extreme environments like hot sunshine or cold snowstorm, the panel's original appearance will not incur any changes.
3) Light Weight and Easy for Process
JULONG panel is easy to operate because of its light-weight (about 3.5~5.6kg/m 2 ). The operation processes such as cutting, grooving, folding etc. could be easily done just by several simple woodworking tools, because of its characteristic of easy to process. Also, by its application, the flexibility and plasticity of JULONG panels will make it easy and convenient for architectural designers to turn their original design into reality. In this meaning, it saves the cost.
4) Excellent Fire- Resistance Property
Because its core layer is made from anti-toxic polyethylene material, which has a good ability of fire resistance, and two of its skins are both made of aluminum, which is also difficult to burn, thus, JULONG panel is a pretty good fireproof material, and totally meets the demands of fireproofing in national building code.
5) Coating Evenness & Diversified Colors
Due to the application of chemosynthesis treatment and Henkel technology, the adhesive force between paint-coating and panel could be more even. Meanwhile, the choice of color becomes much more diversified, which offers you customers more space to choose as your favorite.
6) Easy for Maintenance
JULONG D panel's ability of self-cleaning has been greatly improved. Even though in some area where the pollution is seriously heavy, with help of some neutral detergent, the panel's surface could be cleaned clear easily.
7) Impact Resistance
The impact resistance and toughness of JULONG panel are remarkable. For example, the coating layer will not split even if the panel is being bent to a small angle. What's more, the panel's surface will be guaranteed to keep original for a long time even in an extremely bad weather condition withstrong wind and sand.
Technical Information:
Items | Technical Index | Result | conclusion |
Density of surface | specified value:±0.5kg/m2 | 5.32kg/m3 | Qualified |
Bending strength | ≥100Mpa | 121Mpa | Qualified |
flexuous modulus of elasticity | ≥2.0×104Mpa | 3.12×104Mpa | Qualified |
through resistance | ≥9.0KN | 9.94KN | Qualified |
cutting strength | ≥28.0Mpa | 32.0Mpa | Qualified |
180°peel strength | ≥7.0N/mm | 11.2N/mm | Qualified |
Temperature allowance | 20 cycles without change from -20°C to 80°C | Unchanged | Qualified |
Heat deformation temperature | ≥95°C | 120°C | Qualified |
Coefficient of heat expansion | ≤4.00×10-50C-1 | 1.98×10-50C-1 | Qualified |
Salt haze resistance | No less than grade 2 | Grade 1 | Qualified |
The test results meet the index requirements of quality products of GB/T17748-1999 | |||
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