PVDF 3 coating aluminum CNC cutting perforated facade cladding
AluminumCNC cutting perforated panel is a new and beautiful metal decorative material for building curtain wall, gradually replacing the traditional curtain wall materials such as mosaic, marble and sandblasting exterior wall. The aluminum perforated panel of curtain wall has advantages in the use of high-rise building curtain wall because of its light weight and high strength. Because high-rise buildings are always subject to various loads, especially the large wind pressure, the mosaic materials are easy to fall off, and the curtain wall materials with low hardness will be deformed due to the wind pressure. The aluminum perforated panel can well avoid these defects.
PVDF coating for curtain wall material coating is an organic coating with fuorocarbon resin as base material and metal particle or mica crystal as color powder. The content of PVDF (polyvinylidene fluoride) is more than 70% (resin mass ratio). Fluorine / carbon bonding is considered to be the most stable and firm bond in the chemical structure of fuorocarbon base materials. Under normal conditions, it has the following excellent properties: weathering-resistance to severe weather and ultraviolet rays, and thus long-term color and luster; resistance-corrosion resistance to acid and liquid alkali and free from air pollution, Acid rain invasion, low permeability of oxygen,moisture and corrosion particles, ability to withstand adverse environmental surface for a long time without corrosion. Mechanical properties-excellent impact resistance, wear resistance and excellent paint film flexibility.
Advantages:
1.Protect from strong sun light,
2.fire proof,
3.anti-humidity,
4.sound absorption,
5.simple installation,
6.low maintenance cost,
7.flexible combination,
8.fashion design,
9.various colors,
10.deluxe outlook,
11.environment-friendly.
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