Thermal insulation and anticorrosion aluminum-zinc-plated silicon plate
Thermal insulation and anti-corrosion aluminum-zinc-plated silicon plate: can produce flat thermal insulation, embossing thermal insulation, double-sided thermal insulation, and anti-corrosion various metal steel plates
Patent No.: 2016203795522
This product draws on Korean technology and sublimates it. It adds five layers of materials on the basis of aluminum-zinc-silicon steel sheet and aluminum-zinc-silicon color-coated steel sheet. , The performance of the steel plate is greatly improved, and the service life is greatly extended.
The heat-insulating and acid-resistant board is composed of nine layers of materials
The first and nine layers of nano anti-aging protective film
The second and eight layers are alloy foil films
The third and seventh layers are PET hot melt film
The fourth and sixth layers are nano anti-aging glue
The fifth layer is aluminized zinc Guicai steel plate
This product adopts domestic leading process technology, and the key materials are imported products to ensure the quality of the product and effectively extend the service life of the product.
Principle of heat insulation and acid and alkali resistance
In summer, the surface temperature of the color steel plate roof can reach 63°C. The high-temperature color steel plate will conduct a large amount of heat energy into the house, increase the indoor temperature, and the temperature can reach 40°C. The spectral selective reflection and heat insulation of the surface of the heat insulation acid-resistant plate Film (commonly known as: multi-magnetron sputtering film), can selectively reflect various thermal energy, infrared, ultraviolet and visible heat in the sun, with a reflectivity of 85%, heat insulation color aluminum plate and ordinary color steel plate heat insulation performance Comparative experiments show that the surface temperature of the heat-insulating acid-resistant board is much lower than that of ordinary color steel plates, and the indoor temperature is 12 degrees lower than that of ordinary color steel plates, which has high-efficiency heat insulation performance.
Thermal insulation test
Corrosion resistance, acid and alkali resistance
The nano anti-aging mold on the surface of the heat-insulating and acid-resistant board has super acid, alkali and corrosion resistance. It is the first choice for pickling plants, chemical plants, ceramic plants, smelters, foundries and other harsh environment plants.
Put ordinary color steel plate and heat-insulating acid-resistant board into 99% sulfuric acid at the same time. The paint film of ordinary color steel plate will change color instantaneously. After six minutes, the paint film will corrode and fall off in sulfuric acid, while the anti-aging protective film on the surface of heat-insulating acid-resistant board is intact .
Practical case comparison
The uneven texture surface reflects light irregularly in different directions (diffuse reflection), does not produce light pollution, is moisture-proof and noise-like.
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