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high speedmetallic Sound Barrier

It can be divided into integral type and inserted plate type. The integral type, such as perlite board and cement wood chip board, has a large self-weight and good anti-collision performance. The inserted plate type is convenient for manufacturing and installation, and the screen body has a rich variety of colors.
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  • Highway Acoustic Barriers: They must have high weather resistance and excellent acoustic performance to mitigate the medium-high frequency tire noise and low frequency engine noise generated by vehicle operation.

  • Industrial Plant Acoustic Barriers: They require high sound insulation capacity and corrosion resistance to isolate the continuous medium-low frequency noise emitted by equipment such as fans and compressors.

  • Municipal and Civil Building Acoustic Barriers: They emphasize landscape compatibility and environmental friendliness, and need to meet the dual requirements of noise reduction and aesthetic appeal.

  • Good sound insulation and absorption effect: The average sound insulation quantity is not less than 35dB, the average sound absorption coefficient is not lower than 0.84, and the sound insulation quantity of some materials such as perlite board and perforated cement board can reach about 40dB.

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We have an excellent technical,which can be dasigned according to customers requirements.

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