Aluminum cladding is a type of exterior wall cladding made from aluminum sheets. ...
Marble pattern aluminium sheet/coil
Marble pattern aluminium sheet/coil description
The surface of Marble pattern aluminium sheet/coil is sprayed with a layer of simulated stone texture, which makes it have the decorative effect of ordinary stone plates and the strength of aluminum plates and simple construction technology.
It is widely used in buildings in Beijing, Shanghai and other places. One square meter Marble pattern aluminium sheet/coil is 70% lighter than stone aluminum plate, but the strength is higher than stone, the most commonly used is marble curtain wall Marble pattern aluminium sheet/coil .
STEK is a manufacturer of , the price is low and the quality can be tested according to the national standard.
Marble pattern aluminium sheet/coil is an aluminum plate that imitates the stone effect on the original basis of the aluminum plate. There are two types of stone grain aluminum plate process, one is heat transfer stone grain, the other one is fluorocarbon real stone paint. Marble pattern aluminium sheet/coil and real stone lacquer aluminum plate have natural qualities, giving people an elegant, harmonious, solemn beauty.
Real stone paint aluminum plate is suitable for indoor and outdoor decoration of various buildings.
The coating of Marble pattern aluminium sheet/coilhas many excellent characteristics such as self-cleaning, preservative, anti-fading, thermal insulation and corrosion protection, high strength etc .
Due to the limitation of the processing equipment and the complexity of the workpiece (such as the inner corner, the inner groove, the flanging of the plate, etc.), the film thickness of these parts is allowed to be lower than the specified value, but the bottom position is not allowed.
Aluminum sheet pre-roll coating process
Marble pattern aluminium sheet/coil features:
- Marble pattern aluminium sheet/coil coating is durable. The dry film thickness of polyester paint is 20μm~25μm, and the dry film thickness of fluorocarbon paint is 25μm~30μm. In addition, the surface should be coated with 10μm thick varnish. Good quality, can be used for building exterior decoration.
- The stone patterns on Marble pattern aluminium sheet/coil surface are sampled from real materials, which are rich in stone texture and more realistic. Moreover, the stone patterns are diverse, and more beautiful patterns can be created based on the existing stone patterns and colors.
- The surface of Marble pattern aluminium sheet/coil is smooth, free of oil stains, and easy to clean.
- The recyclability of the Marble pattern aluminium sheet/coil is worth promoting.
Multi-layer painting process
Coating thickness: It can be divided into single coating (4μm-20 μm); double coating (25μm-28 μm); 3 coating (35μm-38μm).
Marble pattern aluminium sheet/coil is made of fluorocarbon roller coated five times and baked five times, overprinting with different colors.The texture is clear, the color is elegant, the effect is independent, it can be fully comparable with the delicate texture of natural stone, to create the fresh texture of rolling marble, reduce the effect of classical stone, become a new material to replace the traditional stone.
Marble pattern aluminium sheet/coil specifications
Coating thickness: It can be divided into single coating (4μm-20 μm); double coating (25μm-28 μm); 3 coating (35μm-38μm); the surface has various patterns, which are also called wood grain aluminum coils and stone grain aluminum coils, brick patterns aluminum coils, camouflage aluminum coils, fabric aluminum coils, etc.; because of their different uses, they are usually used as roofing materials (aluminum-magnesium-manganese roofing systems), ceiling materials (aluminum alloy ceilings), and brushed plates (surface processed by brush drawing) etc.
Advantages of Marble pattern aluminium sheet/coil
1. Electrostatic powder coating series
Features: smooth surface, UV resistance, strong weather resistance
2. Roller coating series
Features: moisture-proof, acid-corrosion, corrosion-resistant (indoors will not change color for ten years), fireproof, environmental protection, etc.; features: fresh, elegant, delicate color, soft and gorgeous;
STEK color aluminum pre-coating workshop
|Item||Test Item||Standard||National standard||Test Result|
|1||Color Difference||ECCA T3||ΔE≤2.0||ΔE≤1.5|
|2||Gloss Difference||ECCA T2||≤10||≤5|
|3||Coating Thickness||ECCA T1||Two layers Min 23μm||≥25μm|
|Three layers Min 30μm||≥34μm|
|4||Pencil Hardness||ASTM D3363||≥HB||HB|
|6||Adhesion||ASTM D3359||Grade 0||Grade 0|
|8||Boiling water Resistance||GB/T17748||2h No change||4h No change|
|9||Solvent Resistance||ASTM D2248||200 times paints remaining||500 times no break|
|10||Acidity Resistance||ASTM D1308||5%HCL 24hrs No change||No change|
|11||Alkali Resistance||ASTM D1308||5%NaOH 24hrs No change color △E≤2.0||No change|
|12||Nitric acid Resistance||AAMA620||△E≤5.0||△E≤5.0|
|13||Oil Resistance||ASTM D1308||20#oil 24hrs No change||No change|
|14||Salt Spray Resistance||ASTM B117||4000hrs ≤Grade 1||No change|
|15||Abrasion resistance||ASTM D968||≥5L/μm||≥5L/μm|
|17||Color retaining||GB/T16259||4000 hrs△E≤4.0||4000 hrs △E≤3.0|
|18||Gloss weaken Level||4000 hrs ≤ Grade 2||4000 hrs ≤ Grade 2|
|19||Chalking||4000 hrs No change||4000 hrs No change|
Application of Marble pattern aluminium sheet/coil
Aluminum Veneer Case
Certificate of STEK Color Aluminum
The processing technology of the Marble pattern aluminium sheet/coil is advanced, but the construction is very simple. It has both the texture of the stone and the strength of the aluminum plate. The product has passed the third-party inspection and conforms to the national standard. The manufacturer sells it at wholesale prices and the delivery is on time.