The mineral wool board uses high-quality mineral wool as the main raw material, 100% of which does not contain asbestos, does not appear needle-like dust, does not enter the body through the respiratory tract, and is harmless to the human body. The use of composite fiber and mesh structure base coating greatly improves the impact resistance and deformation resistance. The internal structure of the mineral wool board has a three-dimensional cross-network structure, and the internal space is sufficient and the structure is firm, which greatly improves its sound absorption and noise reduction ability, and the sound absorption effect of the ordinary mineral wool board is increased by 1 to 2 times. The internal addition of moisture-proofing agent and auxiliary moisture-proofing agent not only increases the surface fiber resistance, effectively stabilizes the cementing agent, maintains the strength of the sheet, and can adjust the indoor humidity and improve the living environment. The nano antibacterial agent is filled inside the plate body, which can effectively prevent mildew, sterilization and bacteriostatic regeneration, and greatly improves the application range, so that it can be applied to a sterile environment requiring antibacterial and sterilization. The rare earth inorganic composite material is added to make the mineral wool board have surface activity, can strongly adsorb and decompose toxic substances such as formaldehyde generated during the decoration process, and has the chemical property of the ion exchange, thereby effectively increasing the concentration of oxygen ions in the air. Greatly improved living space. The addition of expanded perlite with fireproof and heat insulation functions effectively reduces the cost of refrigeration and heating, and meets the needs of people in the new era for energy conservation and consumption reduction.
Mineral wool board
1. Noise reduction: The mineral wool board uses mineral wool as the main raw material, while the mineral wool micropores are developed to reduce the reflection of sound waves, eliminate echo, and isolate the noise transmitted by the floor.
2. Sound absorption: The mineral wool board is a kind of porous material, which consists of numerous micropores composed of fibers, which reduces sound wave reflection, eliminates echo, and isolates the noise transmitted by the floor. The sound wave hits the surface of the material, and is partially reflected back, partially absorbed by the plate, and a part passes through the plate into the rear cavity, which greatly reduces the reflection sound, effectively controls and adjusts the indoor reverberation time, and reduces noise. When used for interior decoration, the average sound absorption rate can reach 0.5 or more, which is suitable for offices, schools, shopping malls and other places.
3, sound insulation: Through the ceiling material effectively cut off the noise of each room to create a quiet indoor environment.
4. Fire resistance: Preventing fire is the primary problem in the design of modern public buildings and high-rise buildings. The mineral wool board is made of non-combustible mineral wool as the main raw material, and will not burn when a fire occurs, thus effectively preventing the spread of fire. It is the most ideal fireproof ceiling material.
5. Decorative: The surface treatment of mineral wool sound absorbing panels is rich, and the plates have strong decorative effects. The surface treated knurled mineral wool board, commonly known as "caterpillar", is covered with holes of different depth, shape and aperture. Another type of "starry" has a different surface aperture. The three-dimensional mineral wool board is formed by milling, and the surface is formed into a size square, different width and narrow stripes. There is also an embossed type mineral wool board which has been molded by stamping, has a beautiful surface pattern, and has a central flower, a cross flower, a walnut pattern, etc., and is a good decorative ceiling profile.
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