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|
|Noise Reduction Coefficient||NRC≥0.70 weighted sound insulation RW≥30dB|
|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.
Why Choose TIANGE
-Professional: We active in the field of acoustic panel for more than 12 years. TIANGE is our registered trade mark.
-Supply Ability: 20000 Square meters per Month
-Product Certifications: Manufactured underISO9001,BV,CE and SGSaccredited Quality
-One-Stop Service: We provide acousticsolution, acoustic panelsandinstallation.
- All of our acoustic panel will pass Strict Inspections before packaging and shipment.
-Best after sale service: Customers can contact with us if finding any mistake with our acoustic panel and we'll try to support as soon as possible.
- More than 12 years experience in exporting to make purchase orders fluently.
1, How long will you take to make samples?
Usually we will take 1~7 days to make the samples.
2, What is your delivery time?
The time of delivery is within 15-25 days after we receive the deposit.
Honestly, it depends on the order quantity and the season you place the order.
3,Will you charge the sample?
Standard samples are free, but customized samples will be charged with reasonable cost and the freight are charged. After the order is confirmed, we would pay back the express fee. Please be rest assured of that.
4,Can you accept OEM?
Yes,as the manufacturer,we can open mould to produce any ACOUSTIC PANEL products according to your sample or drawing.
If you have more question, please feel free to contact with us, thank you !
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