ProductsHigh Quality Sound Barrier/Noise Barrier Cast Acrylic Sheet for Highway Sound Barrier
Introduce


WHY CHOOSE US?
We are professional manufacturer of Sound Barreier,We are a designer and manufacturer of polycarbonate sheet for over 24 years,products supply to over 50 countries.Professional QA and QC control the quality from raw material to finished products.

Material: 
Noise Barriers are typically made from concrete, steel, vinyl, wood or earth mounds called 'berms'. Berms are pretty good but in order to get them high enough to be effective sound barriers, they have to be so wide they take up huge amounts of valuable land. Steel barriers are expensive, subject to corrosion and dent badly especially if they are going to have snow thrown up against them by snow plows. Concrete noise barriers are incredibly heavy, very expensive and are subject to needing replacement in as little as 10-20 years. Properly engineered vinyl barrier Like Silent Protector Noise Wall. 

Sound Barrier/Noise Barrier Characteristics
1, Beautiful: Choose a variety of colors and shapes combined with harmony with their surroundings. 
2, Economic: Modular production and assembly construction improve work efficiency, shorten the construction period, lower the engineering cost; 
3, Practical: The product adopts the new technology and new material, sound absorption and insulation effect is good, it can reduce the noise pollution caused by passing trains effectively; 
4, Durability: This product has the water resistance, heat resistance, UV resistance, not affected by climate and weather;

Usage
Noise/Sound Barrier is usually used in Highways, High-speed railway, railway, villa, industry and so on. Highway Noise barriers are the most effective method of mitigating roadway, railway, and industrial noise sources other than cessation of the source activity or use of source controls.
 
Comparison different Acoustic Materials:
TypeAluminum FoamPolyesterGlass FiberUrethane Form
MaterialAluminumPolyesterSi02, mineralhigh molecular Material
Acoustic absorption
(NRC Standard)
over 0.70over 0.70over 0.75over 0.65
Acoustic absorption
 term
PermancntQuality deteriorationsudden quality
Deterioration
Quality deterioration
Eco-friendly100% recyclable
Environmental friendly
No recyclable easy
incineration low corpuscle
No recyclable hard
incineration arseric acid cause
No recyclable easy
incineration
Materials handing
&Constructability
Easy conveyance,
handling and works
Easy conveyance,
handling and works
Easy transmutation by
contagion, Respiratory
Disease and skim ailments
Easy conveyance,
handling and works
Human maleficenceHarmlessnessHarmlessnessHarmfulnesspoisonous gas
(CO,Cyan gas) on fire
Drainage&
absorptiveness
Waterproofness, stable
form,Permanent
acoustic absorption
Waterproofness, stable
form,Semi-Permanent
acoustic absorption
No Waterproofness, unstable
form,lowering acoustic absorption
No Waterproofness stable form,
lowering acoustic absorption
NonflammabilityInflammable
(heat-resistant)
-under 780 degrees centigrade-
Flammableheat-resistant
-under 350 degrees centigrade-
bad heat resistant
(heat-resistant)
-under 100 degrees centigrade-
Brand
Unit
Price $(usd)
Minimum order quantity0
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Create Time2023-03-31 05:12:33
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