Composition: Metal orifice plate + particle environmental protection sound absorption plate + metal back plate
Standard Sizes: 1960~2960X500~1000X80~200(mm)
Density: Area density≤50kg/㎡
Noise Reduction Coefficient: NRC≥0.70 weighted sound insulation RW≥30dB
Impact Resistance: ≥30J±1J
Flexural Bearing: The sound barrier does not break when meeting the 7.0kPa load in the typhoon area
Resistance To Wind Pressure: When the wind pressure is ±4kPa, the maximum elastic disturbance is ≤L/300, and the residualResidual deformation≤LA/500
The particle sound barrier is a kind of sound barrier that uses particle sound-absorbing materials and not the main sound-absorbing screen. According to the difference of the panel and backboard of the sound barrier, the particle sound barrier can be divided into particle metal sound barrier, particle non-metal sound barrier and particle composite sound barrier; according to the different additional functions of the sound barrier, the particle water-conducting sound barrier and Landscape sound barrier.
| Composition | Metal orifice plate + particle environmental protection sound absorption plate + metal back plate |
| Standard Sizes | 1960~2960X500~1000X80~200(mm) |
| Density | Area density≤50kg/㎡ |
| Noise Reduction Coefficient | NRC≥0.70 weighted sound insulation RW≥30dB |
| Impact Resistance | ≥30J±1J |
| Flexural Bearing | The sound barrier does not break when meeting the 7.0kPa load in the typhoon area |
| Resistance To Wind Pressure | When the wind pressure is ±4kPa, the maximum elastic disturbance is ≤L/300, and the residualResidual deformation≤LA/500 |
1. Particulate metal sound barrier
The particle metal sound barrier is mainly used to replace the traditional metal sound by the particle environmental protection sound-absorbing panelThe glass wool and fiberglass cloth in the barrier improve the environmental protection and durability of the sound barrier,More in line with standard requirements.
2. Particulate nonmetallic sound barrier
The particle non-metallic sound barrier is composed of a particle environmental protection (decorative) sound-absorbing panel and a non-metal back panel Composition, compared with other non-metal sound barriers, the use of particulate environmentally friendly (decorative) sound-absorbing panels is The sound barrier of the sound-absorbing layer is more expensive and easier to maintain.
3. particle composite sound barrier
The particle conforming to the sound barrier is mainly composed of a particle environmental protection (decorative) sound-absorbing board and a metal back plate.
If you have more question, please feel free to contact with us, Thank You !
WeChat/WhatsApp: +8617322789466
Email: fstiange@gmail.com
TianGe Acoustics Address: Jujin Road, Baini Town, Sanshui Distric, Foshan City, Guangdong Province, China.
Please make sure your contact information is correct. Your message will be sent directly to the recipient(s) and will not be publicly displayed. We will never distribute or sell your personal information to third parties without your express permission.
TOP
Inquire Now 
fstiange@gmail.com
