The Cotton Fiber Acoustic Panel is a lightweight sound-absorbing board designed to improve indoor acoustic environments. It uses a porous cotton fiber structure to absorb reflected sound, helping reduce room reverberation and support speech clarity in meeting, educational, and public spaces.
The panel can be installed directly on walls and ceilings. It can also be combined with other interior finishing materials. Compared with materials mainly used for filling hidden structural cavities, this product is more suitable for projects that require planned and zoned acoustic treatment within the interior space.
Different board thicknesses and sizes give designers and buyers more flexibility when arranging acoustic treatment across walls, ceilings, or specific room areas.
Thickness, NRC and Frequency Data
The product is available in 10, 25, and 50 mm thicknesses, with a density range of 48–96 kg/m³.
For the 10 mm product, the reference Noise Reduction Coefficient is approximately 0.40–0.50. For 25–50 mm products, the reference Noise Reduction Coefficient is approximately 0.80–1.15.
Available standard sizes include 600 × 600 mm, 600 × 1200 mm, and 1200 × 2400 mm. Frequency-specific sound absorption data from 125–4000 Hz can also be provided.
The combination of different dimensions and thicknesses allows buyers to balance installation space, sound absorption requirements, and interior design needs. The Cotton Fiber Acoustic Panel can therefore be selected according to both the available installation area and the intended acoustic treatment strategy.
Interior Applications and Further Processing
Typical applications include offices, meeting rooms, schools, libraries, hotels, restaurants, recording studios, home theaters, exhibition halls, and commercial public spaces.
The board is lightweight, making it suitable for wall and ceiling installation. It can also be cut, carved, or processed into special shapes and can be combined with wood finishes, perforated panels, and other interior decoration systems.
In meeting rooms and schools, the material can be used to reduce reflected sound and support speech clarity. In restaurants, exhibition halls, and public areas, panels can be arranged by zone according to the architectural layout. In home theaters and recording studios, wall and ceiling placement can be used for mid- and high-frequency acoustic treatment.
Customized Production for Panel Projects
Anhui Ziyan Fiber Products Technology Co., Ltd. provides customized production for acoustic panel projects involving different dimensions, thicknesses, and subsequent processing requirements.
The company has production, technical R&D, and quality-control functions. The factory operates three automated production lines and includes a finished-product inspection area. Product specifications, performance parameters, and packaging methods can be discussed and adjusted according to project requirements.
For volume purchasing, buyers can confirm installation dimensions and processing requirements before production. The factory can then coordinate specifications according to its production conditions. Finished products are checked through the inspection process before delivery, helping customized panels move more smoothly into subsequent wall, ceiling, or interior decoration installation.
Product Specifications
|
Parameter |
Specification |
|
Thickness |
10 / 25 / 50 mm |
|
Density |
48–96 kg/m³ |
|
Noise Reduction Coefficient |
10 mm: approx. 0.40–0.50; 25–50 mm: approx. 0.80–1.15 |
|
Sound Absorption Frequency Data |
125–4000 Hz frequency-specific data available |
|
Standard Sizes |
600 × 600 / 600 × 1200 / 1200 × 2400 mm |
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