| Customization: | Available |
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| Application: | Door & Window, Decorations |
| Technique: | Cold Drawn |
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| Alloy | Thickness | Width | coil weight | |
| 1100, 8011, 3003, 5052, and other alloy | 0.1mm_2.5mm | 20mm_1850mm | < 5MT | |
PVDF coating |
Our PVDF is made of fluorine carbon resin, pigment, ester solvent after high temperature roasting and baking. The paint of this PVDF coated aluminum coils are solidified to dry film with super weather resistance. PVDF coating also can be classified as traditional PVDF and nanometer PVDF coating. A. Traditional PVDF Coating, with KYNAR500 PVDF and two or three times for coating and baking, has good properties of anti-acid, anti-alkali and is durable in atrocious weather and environment, keeping 15 years no unwonted fading. In view of these facts, we recommend this PVDF coated aluminum coils are applied for external wall cladding. B. Nanometer PVDF Coating, which different with traditional PVDF, is the clear coating. It contains nanometer element, which can protect panel from pollution, Because nanometer has self-cleaning effect, it is easy to get rid of dust and pollution by raining or water. |
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Color Match |
For custom' color requests, we can deal as following: 1. Supply a physical sample of custom color. A color sample on metal is preferred. If other, it is also acceptable. But the color matching rate may be not good as color on metal. 2. New color sample is usually offered by our paint supplier in 5-7 days, special color should be in 7-10 days. 3. Upon receipt of color sample, please approve in writing as soon as possible. Once you approved, we will arrange purchasing and production. Note: Color difference maybe occurred in different production batch, so it is suggested all panels are placed in one order for same project. And keep same direction as arrow on protective film when installing to avoid any color difference by vision |
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| Alloy | Thickness | Width | coil weight | |
| 1100, 8011, 3003, 5052, and other alloy | 0.1mm_2.5mm | 20mm_1850mm | < 3MT | |
PE coating |
PE (polyester) coating: Using high molecular polymer as monomer and addition of alkyd, this pe coating method of our color coated aluminum coil is an UV-resistant coating. It can be classified matt and glossy according to coating gloss. The compact molecule structure makes paint surface luster and smooth, which assures good printing on the PE coated aluminum coils surface. With an warranty of 8-10 years for weather resistance, it is specially applied for internal decoration and sign board. | |||
Color Match |
For custom' color requests, we can deal as following: 1. Supply a physical sample of custom color. A color sample on metal is preferred. If other, it is also acceptable. But the color matching rate may be not good as color on metal. 2. New color sample is usually offered by our paint supplier in 5-7 days, special color should be in 7-10 days. 3. Upon receipt of color sample, please approve in writing as soon as possible. Once you approved, we will arrange purchasing and production. Note: Color difference maybe occurred in different production batch, so it is suggested all panels are placed in one order for same project. And keep same direction as arrow on protective film when installing to avoid any color difference by vision |
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1) Thickness≤ 0.5mm
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| Item | Test Item | Standard | National standard | Test Result |
| 1 | Color Difference | ECCA T3 | Δ E≤ 2.0 | Δ E≤ 1.5 |
| 2 | Gloss Difference | ECCA T2 | ≤ 10 | ≤ 5 |
| 3 | Coating Thickness | ECCA T1 | Min 14µ m | ≥ 18µ m |
| 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 |
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