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color aluminum roll coating coil/foil/sheets/plate
Color of Card Our PVDF coated aluminum coil 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. 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.
Material brand
Aluminum Coil: Chinalco Ruimin / Southwest Aluminum / Alnan Aluminum / Nanping Aluminum in china
Pre-treatment: Henkel from Germany
Paint: America PPG, Sweden Becker, America Valspar or China Human and Yali AS YOUR OPTION
aluminum coating alloy sheet for roofing material