Marble pattern aluminium sheet/coil

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Marble pattern aluminium sheet/coil description

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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 .

Granite marble stone coated aluminium thin sheet
Granite marble stone coated aluminium thin sheet

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.

Dark marble patterned aluminum coil
Dark marble patterned aluminum coil

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 .

marble pattern coated aluminum coil production
marble pattern coated aluminum coil production

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

Aluminum sheet pre-roll coating process
Aluminum sheet pre-roll coating process

Marble pattern aluminium sheet/coil features:

  1. 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.
  2. 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.
  3. The surface of Marble pattern aluminium sheet/coil is smooth, free of oil stains, and easy to clean.
  4. The recyclability of the Marble pattern aluminium sheet/coil is worth promoting.

Multi-layer painting process

Multi-layer painting process
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.

pre-coated aluminum panel with quartz design
pre-coated aluminum panel with quartz design

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

STEK color aluminum pre-coating workshop
STEK color aluminum pre-coating workshop

The performance of PVDF color coated sheet/coils
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
5 T-bend ASTM D4145 ≤2T ≤2T
6 Adhesion ASTM D3359 Grade 0 Grade 0
7 Impact ASTM D2794 ≥50kg.cm ≥50kg.cm
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
16 Dirt Resistance GB/T9780 ≤5% ＜5%
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

Tunnel decorated with aluminum panel
Tunnel decorated with aluminum panel

Aluminum Veneer Case

Marble pattern aluminium sheet/coil can also be used to make aluminum roofing, painting aluminum siding, aluminium cladding, wood look aluminium fence, aluminium roof panels etc.

Trade show

expositions
expositions

Certificate of STEK Color Aluminum

Certificate of STEK Color Aluminum
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.