Powder coated aluminium sheet is made by powder spraying process, used for curtain walls, suspended ceilings, aluminum veneer, perforated, carved, and mesh to make beautiful patterns.
Powder coated aluminium sheet
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Alloy: 1050,1060,1100,3003,3004,5052
Thickness: 0.2-1.0mm for coil;1.0-6.0mm for sheet
Width: Max 1850mm
Coating Thickness:15-30μm or request, one side or both sides
Color: RAL, Sample color request.
Customization: Specifications can be customized according to requirements, special sizes, shapes, surface coating colors, and installation kits can be customized according to requirements
Powder coated aluminum sheet is produced by our color coating production line through a number of processing technology. And the powder coating aluminum sheet is usually sprayed with PVDF paint, then the surface of the aluminum sheet is coated with beautiful color, pattern and etc. The texture powder is fine, and the surface is smooth with a low price, wide use and long lasting service time.
Powder coated aluminium metal sheet is mostly used in curtain walls, ceilings and pillars , the colors are colorful and beautiful.
Color Coated Aluminum Sheet With Blue
Powder coated aluminium alloy sheet can be perforated, carved, and mesh to make beautiful patterns.
The metal alloy facades of many landmark buildings are made of powder coated aluminium sheet and solid aluminum panel.
aluminum panel with forest and deer design
The coating line requires the coating equipment to be in good condition, running smoothly without horizontal or vertical shaking, and grinding of the coating roller.
Carved aluminum facade decorative panel
The lateral runout of each roller must be controlled within the allowed range, otherwise it will affect the quality of the coating surface seriously.
The surfaces are colorful and beautiful. Powder coated aluminium sheet with light texture, environmental protection, fire prevention, moistureproof, do not change color, easy to clean and other characteristics.
The color coating products are formed once with good appearance effect, like smooth lines and many other patterns. It is convenient maintenance.
It is a new type of building decoration products leading the trend.
powder coated aluminium sheet specifications
Powder coated aluminium sheet sizes
size of base plate
thickness
0.2-6mm(0.2-1.0mm for coil, 1.0-6.0mm for sheet)
width
600-1850mm
thickness of coating
single coated
4-20μm
double coated
25-28μm
three coated
35-38μm
colors
Refer to the color chart of our company, and also can modulate any color according to customer needs
The chemical composition of aluminum and aluminum alloy used in the aluminum plate meet the requirements of GB/T3190, and the mechanical properties meet the requirements of GB/T3880. 2. Outdoor aluminum plates should be 3xxx series or 5xxx series aluminum alloys.
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
Stek color aluminum production of powder coated aluminium sheet , the surface were coated by polyester paints, with rich color, light texture, environmental protection, no pollution, fire, moisture-proof, do not change color, easy to clean and other characteristics.
The product is formed once, with many shapes, smooth lines, convenient maintenance and good appearance effect.Is the trend of the new building decoration products.
Production process of powder coated aluminium sheet
Aluminum sheet pre-roll coating process
STEK color aluminum pre-coating workshop
STEK color aluminum pre-coating workshop
Application of powder coated aluminium sheet
Some decorative case effects of STEK Color Aluminum
Certificate of STEK Color Aluminum
Certificate of STEK Color Aluminum
Trade show
expositions
After the aluminum sheet is coated with fluorocarbon paint, various excellent properties such as anti-fading, high durability, self-cleaning, preservative, high strength, fingerprint resistant are added to make the aluminum plate more practical and durable.
Silver, blue, Gray, iron gray, white gray, silver gray, dark gray, orange peel, sand effect, red, Green, dark green, light bean green, black are well received by customers.
Henan STEK Color aluminum Co., Ltd. focuses on the production of powder coated aluminium sheet, and provide export trade services. Powder coated aluminium sheet has high weather resistance, antistatic, long life, thermal insulation and corrosion protection, antibacterial and other advantages.We provide powder coated aluminium sheet price information for you free, delivery time on time, low price, welcome to consult quotation!
STEK is a professional powder coated aluminium sheet manufacturers, the paint used by STEK comes from a world-renowned coating manufacturer with reliable quality, specifications and models complete, width, thickness and weight can be customized, factory price.
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clean powder coated aluminum panel
Regular Cleaning: Use a mild detergent or soap mixed with wat...