Porcelain coated aluminum plate is a composite decorative material made by spraying a ceramic coating on metal materials such as aluminum or aluminum alloy, and then drying and hardening. Sol gel (SOL-GEL) method is adopted for ceramic coating. Under the condition of ensuring low-temperature glaze of ceramic materials, inorganic and organic materials can be compounded in the nano domain through sol gel technology. The ceramic aluminum plate manufacturer believes that this overcomes the shortcomings of traditional ceramic materials, such as high brittleness and insufficient toughness.
Performance characteristics of porcelain aluminum plate:
1. High hardness and wear resistance
The surface hardness of its metal coating can reach over 6H. Compared with other traditional boards with a surface hardness of only 1-3H, it has better impact resistance and scratch resistance, and a longer service life.
2. Green and environmentally friendly
The coating material of porcelain aluminum plate is inorganic material, which will not produce or emit toxic gases and odors under high temperature and combustion environment. It has antibacterial function and belongs to green and environmentally friendly materials.
3. A1 level non flammability
The ceramic coating of porcelain aluminum plate is an inorganic material that does not change color or damage the coating film at a high temperature of 300 ° C. It only changes color without decomposition at 1300 ° C and belongs to Class A1 non combustible material.
Application scope:
Widely used for indoor and outdoor decoration and curtain walls in subway, high-speed rail, light rail station halls and platforms, office buildings, shopping malls, hotels, hospitals, stations, sports venues, exhibition halls, airports, and other buildings, meeting environmental and fire protection requirements.
Its surface coating adopts an advanced ceramic coating system, which is an inorganic coating specifically developed for the outer surface of aluminum plates to perform its unique functions. The ceramic coating system has excellent durability, chemical corrosion resistance, good hardness, and absolutely excellent fire and insulation performance. Porcelain aluminum sheet manufacturers believe that due to its excellent performance, it can withstand long-term exposure to sunlight, harsh weather, acid rain, humid environments, automotive exhaust, industrial pollutants, etc., especially exhibiting easy cleaning characteristics.
In recent years, with the development of large-scale public buildings, especially the large-scale construction of subways in 27 cities across the country, ordinary building materials have been unable to meet the needs of these public buildings in the past, and these buildings have higher requirements for scratch resistance and fire resistance. Therefore, porcelain veneered aluminum panels have gradually become a new trend in the field of decoration.
