How to Bend Aluminum Composite Panel ?
Step-by-step instructions for bending aluminum composite panels, safety considerations, and tips for successful bending....
Pe coated color aluminium sheet is a new kind of material, the surface is coated with a layer of PE paint, so that the aluminum plate has uv protection, acid and alkali resistance, high weather resistance and other excellent properties.
STEK can produce according to the specifications customized by the customer. The professional PE color coating production line ensures the stable quality of the color aluminum sheet or color aluninium coil.
PE coated aluminium sheet Good mechanical system, light weight, high strength, fast installation and construction.
Select high quality aluminum, plastic, adhesive, using advanced composite technology.
This product has the bending strength and bending strength required by the decorative plate. In the climate of four seasons, the change of wind pressure, temperature, humidity and other factors will not cause bending, deformation, expansion and so on.
Product Name | Best stainless steel wing nut anchor bolt for construction fastener. |
Material | Aluminum Alloy 1100, 3003, 3004, 5052, or according to customer requirement. |
Regular Thickness | 1.5mm, 2.0mm, 2.5mm, 3mm, 3.5mm, 4mm Solid Aluminum Panel. Note:According to national Standard, the actual thinkness is lee than theoretical thickness about 0.12-0.15mm. |
Max Size | 1500*4000mm Solid Aluminum Panel? Note:Price is changed by different sizes, we can create them which the size is exceed such size, and the delivery time would more long. |
Finish | PVDF, Power coated, Anodised, woodgrain and Electrophoresis |
Brand of coating | PPG, Akzo Nobel, Sunroad, KCC, NOROO, etc. |
Color type | Solid colors, Metallic colors, Woodgrain, Marble and Rock color, etc. |
Service | Manufacture products in accordance with customer drawings |
Coating thickness: It can be divided into single coating (4μm-20 μm); double coating (25μm-28 μm); 3 coating (35μm-38μm).
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 | Min 14μm | ≥16μm |
4 | Pencil Hardness | ASTM D3363 | ≥HB | HB |
5 | T-bend | ASTM D4145 | ≤3T | ≤2T |
6 | Adhesion | ASTM D3359 | Grade 0 | Grade 0 |
7 | Impact | ASTM D2794 | ≥20kg.cm | ≥20kg.cm |
8 | Boiling water Resistance | GB/T17748 | 2h no change | 2h no change |
9 | Solvent Resistance | ASTM D2248 | 200 times paint remaining | 200 times paint remaining |
10 | Salt Resistance | ASTM B117 | 720 hrs≤grade 1 | 720hrs≤grade 1 |
11 | Dirt Resistance | GB/T9780 | ≤5% | <5% |
12 | Color retaining | GB/T16259 | 600hrs △E≤2.0 | △E≤2.0 |
13 | Gloss weaken Level | 600hrs ≤ grade 2 | 600hrs ≤ grade 2 | |
14 | Chalking | 600hrs No Change | No Change |
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 | Min 14μm | ≥18μm |
4 | Pencil Hardness | ASTM D3363 | ≥HB | HB |
5 | T-bend | ASTM D4145 | ≤3T | ≤2T |
6 | Adhesion | ASTM D3359 | Grade 0 | Grade 0 |
7 | Impact | ASTM D2794 | ≥50kg.cm | ≥50kg.cm |
8 | Boil Resistance | GB/T17748 | 2hrs No change | 2hrs No change |
9 | Solvent Resistance | ASTM D2248 | 200 times paint remaining | 200 times paint remaining |
10 | Salt Resistance | ASTM B117 | 720hrs ≤ grade 1 | 720hrs ≤ grade 1 |
11 | Acidity Resistance | GB/T9780 | ≤5% | <5% |
12 | Color retention | GB/T16259 | 600hrs △E≤2.0 | △E≤2.0 |
13 | Gloss weaken Level | 600hrs ≤grade 2 | 600hrs ≤ grade 2 | |
14 | Chalking | No change | No change |
Pe coated aluminium sheet are widely used in architectural decoration, food packaging, electronic appliances, printing, transportation and other fields.
Pe coated color aluminium sheet is made of high-strength aluminum alloy substrate after deester, cleaning and passivation layer treatment.
On this basis, it is coated with PE coating to make the aluminum plate durable.
The surface pretreatment is to remove the oil and dirt on the surface of the hanging board or profile, and to remove the loose oxide layer naturally formed on the surface of the aluminum base, so as to form a layer that is firmly bonded to the aluminum base and can be combined with Polyethylene .
The coating of pe coated aluminium sheet has many excellent characteristics such as antibacterial, long life, anti-fading, high strength, antistatic, high weather resistance etc .
We also produce 3d wood grain effect, imitation wood grain, wooden, silver, blue sky pattern, green grass pattern, imitation brick pattern, camouflage pattern and other color coated aluminum coil products.
PE coated aluminium sheet is a new decorative material, widely used, recyclable, is the preferred material to replace steel galvanized coated plate,high product quality better than the national standard, factory price;We also produce Gray, iron gray, white gray, silver gray, dark gray, red, black, imitation copper, sand effect and other color coating aluminum coil products, welcome to contact us for accurate pe coated aluminium sheet prices and free sample.
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