Transparent Acrylic Sound Barrier Anti Noise Acrylic Sheet For Highway

Acrylic Sound Barrier Transparent Anti-Noise Acrylic Sheet For Highway
 
 
 

Why is the acrylic stiffener sheet used for acoustic barriers?
1. Acrylic board also known as perspex is an important thermoplastic material early developed. Mainly used in construction, sanitary ware, advertising, decoration and so on. As a sound barrier transparent material, there are less applications in domestic. This board has good weather resistance, no need for UV treatment, color transparent, large surface which can be made and simple fixed way and so on. While it is conducive to clean dust, with good landscape effect.
2. DUKE Sound insulation of this acrylic sheet can achieve 30db(A). It can fully meet the requirements of the sound barrier, and has high transmittance, resistance to yellowing, and a good landscape effect. But the problem is: thicker plate prices are more expensive and impact resistance worse than the pc board. Sound barrier sheets are used in many domestic projects, with height 3.65m, can reduce 6-7db. At present, mass production of transparent acrylic sheet of 8-20mm thick has been realized in China. By means of reinforcement in the plate, the impact resistance is also improved. There are more and more countries use acrylic stiffener to build sound barrier.
 
Advantages of the sound barrier:
1, low cost: not only the product production cost is low, and because of the light weight of the product can greatly reduce the load-bearing load of the elevated light rail and elevated road, reduce the project cost; It is also a noise reduction product with high cost performance in other application scenarios.
2, withstand wind load strength: high strength, light weight, can meet the requirements of different climatic conditions in various regions of China for wind load;
3. Superior acoustic performance: the average sound insulation amount of the sound barrier is greater than 26dB, and the average sound absorption coefficient is greater than 0.6, which meets the requirements of the sound barrier in various fields.
4, good fire performance: composite sound-absorbing glass wool, rock wool, polyester fiber cotton, foam aluminum and other materials also have good fire performance, so that the product has excellent fire performance, is the national A grade non-combustible materials.
5, the use of good durability: sound barrier water, fire, corrosion, ultraviolet resistance, not subject to rain, snow, wind, sand and other harsh climate erosion, long service life.
6, easy installation: sound barrier weight is light, can be prefabricated construction, high efficiency, short construction period, can save a lot of labor costs.
7, beautiful and plastic: according to different needs can be used with metal materials and transparent materials combined with the structural form, can also be sprayed with a variety of colors, in order to meet the requirements of landscape decoration.
8, energy saving and environmental protection: the raw materials used in the sound barrier are non-toxic and harmless, and the production process does not require high temperature heating, no toxic gas release, and it is an environmentally friendly product encouraged by the state;

Parameters Table