Mineral wool sound-absorbing board surface treatment is very rich, so it has a very good decorative effect. The general treatment of the surface is punching, knurling, and the like. So, Mineral Wool Board What are the advantages of it? Mineral wool acoustic panels which are used to place it? Xiao Bian below to explain these two issues.
What are the advantages of mineral wool acoustic panels?
1. Sound absorption, mineral wool board is a fiber material composed of numerous micro-holes, which can effectively eliminate echo and reduce acoustic reflection. Its average sound absorption rate can reach more than 0.5, can be used for schools, offices, shopping malls and other places.
2. Sound insulation, mineral wool acoustic panels can effectively cut off the noise of each room, so that each indoor environment is relatively quiet.
3. Decorative, the surface of the mineral wool sound-absorbing board has been rolled, milled into various decorative patterns, and its decorative effect is very good. There is also an embossed mineral wool board also has a strong visual impact effect, the appearance of a beautiful pattern, a new shape.
4. Fireproof, mineral wool board is made of non-combustible mineral wool as the main raw material, and mineral wool is an inorganic material. Therefore, if there is a fire, the mineral wool board will not burn, so that it can effectively prevent the spread of fire.
5. Moisture-proof insulation, mineral wool sound-absorbing board surface area is large, which contains a large number of micro-holes. Therefore, it can absorb and release water molecules in the air and regulate indoor air humidity. The mineral wool sound-absorbing board is composed of two kinds of insulating materials, mineral wool and starch, so it has an insulating effect.
6. Green and environmental protection, mineral wool sound-absorbing board contains active groups that can effectively absorb harmful gases in the air. And it does not contain harmful substances. Because of its unique microporous structure, it can absorb and release water molecules to purify the air.
7. The mineral wool sound-absorbing board can be planed, sawed, glued and nailed. So relatively easy to cut, but also better decoration. In this way, you can decorate the chic style.
The use of mineral wool sound-absorbing panels
Mineral wool sound-absorbing board has many advantages such as sound absorption, decoration, heat insulation, heat preservation, fire prevention, etc. It is a green building material. Because it has so many advantages, it is widely used in recording studios, concert halls, studios, theaters, conference rooms, KTV rooms, stadiums, courts, industrial buildings and other places. Its main purpose is sound absorption and fire protection.
The article concludes: The mineral wool sound-absorbing board is an indoor ceiling decoration material that combines the advantages of the public ceiling materials. It is also used in ceilings for various buildings, and for interior decoration. The mineral wool sound-absorbing board can well control and adjust the reverberation time, which can effectively reduce the noise and improve the indoor environment. The advantages and applications of the above mineral wool sound-absorbing panels hope to help everyone.
PVC is the most widely used member of the vinyl family. Common applications include chemical processing tanks, valves, fittings & piping systems. PVC The outstanding performance of PVC includes high mechanical strength, high hardness, good chemical resistance, electrical insulation, good printing and welding. PVC modified varieties including high polymer PVC, chlorinated PVC and PVC / ABS alloy. It`s working temperature is 0℃~+70℃.
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Advantages:
♦ High mechanical strength, high hardness
♦ Good electrical insulation
♦ Excellent chemical and corrosion resistance
♦ Good printing and welding
♦ Flexibility adjustable
♦ Inflame retardingDisadvantages:
♦ Poor thermal stability
♦ Poor processing properties
♦ Poor impact resistance,
♦ Poor aging resistance and cold resistance
PVC
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