NCC acoustic barriers demonstrate outstanding performance in the field of acoustics. It strictly adheres to high-standard production processes, and every single working procedure is precisely controlled to ensure that the product quality is impeccable. In terms of performance, NCC acoustic barriers have excellent sound insulation effects and can effectively reduce various types of noise. Whether it is the hubbub of vehicles generated on major traffic arteries or the mechanical roars coming from industrial plants, they can all be significantly attenuated.
Model:NB-100
Thickness:100mm
Hole type:micropore
Dimension:L*300*100,L*500*100
Noise reduction effect:Sound insulation ≥ 30 dB. Noise reduction coefficient is 0.8.
Material:Galvanized sheet, aluminum sheet, stainless steel sheet, 5+5 tempered, laminated glass, glass acrylic, PC endurance plate, etc.
Thickness of plate:0.8mm~1.2mm
Filling material:Glass fiber wool: 48kg/m3
Finish coating:Polyester Powder Coating (PPC)
Application area:Road, highway and railway noise reduction
Our Acoustic Barrier Panels (also known as Sound Barrier Panels or Metal Acoustic Panels) can be custom - designed for generator room noise control. These panels feature precision - perforated designs and are made of high - strength galvanized steel, capable of achieving a noise reduction of over 30 dB. They can effectively isolate mechanical noise and ensure durability in harsh environments. The customizable sizes and modular installation methods facilitate integration into existing building structures, providing seamless acoustic solutions for power plants, data centers, and commercial facilities.
Sound absorption coefficient
One-third octave
frequency(Hz) |
125 |
250 |
500 |
1k |
2k |
4k |
| NB-100 |
0.22 |
0.61 |
0.80 |
0.85 |
0.82 |
0.84 |
Sound insulation quantity (dB)
One-third octave
frequency(Hz) |
125 |
250 |
500 |
1k |
2k |
4k |
Rw |
| NB-100 |
14.2 |
28.4 |
32.8 |
41.8 |
42.3 |
48 |
37 |
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Precision Noise Reduction & Broad Spectrum Adaptability
NCC acoustic panels employ innovative acoustic structural designs to precisely absorb and block noise across various frequencies. Whether it is the mid-to-low-frequency traffic noise or high-frequency industrial equipment noise, they deliver efficient noise reduction performance.
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Lightweight Construction with Robust Durability
Crafted from materials such as aluminum alloy, galvanized steel, and stainless steel, the products feature high-strength impact resistance. They maintain structural stability even in harsh environments, extending service life and reducing replacement frequency.
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Modular Design & Rapid Deployment Capability
Utilizing standardized modular production, all components are precision-manufactured in the factory. On-site installation requires only simple assembly, enabling quick deployment and minimizing construction time.
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Aesthetic-Functional Integration
Offering customizable design options, including various colors and size specifications, NCC panels seamlessly blend with surrounding landscapes. Additionally, NCC provides tailored solutions to meet specific client needs, such as adjusting dimensions and optimizing noise reduction levels, ensuring every detail aligns with practical application scenarios to maximize value for customers.
These advantages position NCC acoustic panels not only as a high-efficiency noise reduction product but also as a driving force for green, intelligent, and sustainable urban construction solutions.
NCC Acoustic Laboratory - A Laboratory Professionaly Committed to Serving Customers
We exert every ounce of our strength to construct a high-end, avant-garde laboratory endowed with autonomous control capabilities. For all bespoke products, be it in terms of specifications, dimensions, or acoustic requisites, prior to entering the mass production phase, we shall enforce rigorous and meticulous pre-production sample testing procedures. Only upon thorough confirmation that all indicators are up to par will we invest a considerable amount of human and material resources to embark on mass production endeavors, thereby effectively guaranteeing that each and every batch of large-scale goods delivered to clients possesses outstanding quality.
The fabricated product samples are positioned within the spacious window of the laboratory and securely fastened through professional sealing measures. Through precise adjustment of the relevant parameters and concurrent utilization of advanced and precise apparatuses for comprehensive and profound testing, it is ultimately ensured that the products can fully comply with the exacting requirements of customers.
As depicted in the illustration, the external noise of the laboratory attains 80.1 dB, while through random measurement, the internal acoustic laboratory drops to 36.4 dB or even lower. The elevated standard of sound insulation not only ensures the accuracy of the experimentation but also furnishes a robust guarantee for the test outcomes.
NCC is a supplier of noise control services and acoustic products. We have developed multiple sets of noise control solutions in various fields such as aerospace, commercial buildings, medical audiometry, industrial engineering, power equipment, subways and tunnels, performing arts buildings, and noise reduction laboratories. We provide customers with electric audiometry rooms, semi anechoic rooms, silent rooms, shielded rooms, listening rooms, fireproof soundproof doors, ventilation silencers, exhaust silencers, and noise reduction louvers Comprehensive professional services and technical support for the design, manufacturing, and installation of cooling tower noise control.
Over the years, NCC has developed into a turnkey supplier of noise control, providing customers with one-stop solutions from concept to completion, including solution consulting, synchronous research and development, construction drawing design, structural design, fluid calculation, air conditioning and electrical system engineering, product manufacturing, installation and commissioning, and testing and acceptance services. With over 70 years of experience in noise control and acoustic engineering, we will provide you with solutions that meet your needs and budget. We look forward to working with you.
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