EN
Polyester Fiber Sound-Absorbing Board Product Introduction
Board Size: Standard sizes 1220×2420mm, 1200×2400mm; special sizes available on request
Density Range: 24–32 kg/m³
Sound Absorption Performance: Noise Reduction Coefficient (NRC) up to 0.95, Sound Transmission Class (STC) 25–35 dB
- Overview
- Recommended Products
Product Overview
We launch high-quality polyester fiber sound-absorbing board series products, made from 100% environmental-friendly polyester fiber through adhesive-free hot-pressing molding process, integrating excellent sound absorption, environmental protection, non-toxicity, fire resistance and decorative aesthetics. With a lightweight and simple design, the products meet the acoustic optimization and decoration needs of various indoor spaces. They not only quickly improve the indoor sound field environment and reduce noise interference but also create a healthy and comfortable living and working atmosphere. It is an ideal choice for architects, decoration companies, acoustic designers and owners for wall and ceiling decoration and acoustic renovation, widely applicable to commercial, public, residential, industrial and other scenarios.
Specifications & Parameters
| Core Material | 100% environmental-friendly polyester fiber (polyester chips) |
| Board Thickness | 9mm, 12mm, 15mm, 20mm, 25mm, customizable |
| Board Size | Standard sizes 1220×2420mm, 1200×2400mm; special sizes available on request |
| Density Range | 24–32 kg/m³ |
| Sound Absorption Performance | Noise Reduction Coefficient (NRC) up to 0.95, Sound Transmission Class (STC) 25–35 dB |
| Fire Rating | Class B1 flame-retardant material (complies with GB 8624-2012 standard), Class A2 customizable |
| Environmental Standard | Formaldehyde-free, benzene-free, odorless, meets E0 environmental standard, recyclable |
| Physical Performance | Tensile strength ≥0.15 MPa, elongation at break ≥15%, not easy to deform |
| Surface Treatment | Solid color, wood grain, stone grain, printed, embossed (multiple colors and textures available) |
| Installation Method | Adhesive bonding, nailing, hanging, compatible with light steel keel, wooden keel and direct wall installation |
| Operating Temperature | -10℃–60℃, suitable for conventional indoor environments |
Product Features
Efficient Sound Absorption: Three-dimensional fiber structure efficiently absorbs medium and high-frequency sound waves, eliminates echoes and standing waves, and improves indoor acoustic environment.
Environmental & Healthy: Made of 100% polyester fiber with adhesive-free molding process, zero formaldehyde emission, odorless, harmless to human body, meeting green building requirements.
Safe & Flame-Retardant: Class B1 flame-retardant property, does not spread when exposed to fire and does not produce toxic fumes, providing protection for space safety; Class A2 fire protection configuration is available for upgrade.
Lightweight & Easy Installation: Lightweight board (about 2.8–7.7 kg/㎡), easy to cut, multiple installation methods optional, high construction efficiency and reduced labor costs.
Aesthetic & Versatile: Rich colors, textures and surface processes, compatible with simple, modern, natural and other decoration styles, combining decorativeness and practicality.
Durable & Long-lasting: Moisture-proof, moth-proof, anti-aging, not easy to deform or fall off, long service life and simple daily maintenance.
Thermal Insulation: Possesses certain thermal insulation performance, reduces indoor heat loss and assists in improving space energy-saving effect.
Application Scenarios
Commercial Buildings: Office buildings, meeting rooms, shopping malls, hotel guest rooms, restaurants, reception areas, etc., creating a quiet and comfortable business and consumption environment.
Public Buildings: School classrooms, libraries, laboratories, hospital consulting rooms, wards, airport terminals, railway station waiting rooms, theaters, cinemas, etc., meeting the needs of acoustic optimization and safety.
Entertainment Venues: KTV, bars, gymnasiums, yoga studios, recording studios, studios, chess and card rooms, etc., efficiently reducing noise pollution and improving space use experience.
Residential Buildings: Apartment living rooms, bedrooms, studies, children's rooms, basements, home theaters, etc., improving indoor acoustic effects and creating a quiet living space.
Industrial Buildings: Factory workshops, machine rooms, control rooms, duty rooms, etc., reducing equipment operation noise, protecting employees' hearing and improving working environment.
Other Scenarios: Nursing homes, nurseries, exhibition halls, lecture halls and other spaces with high requirements for acoustic environment and environmental protection.
Frequently Asked Questions (FAQ)
Q1: How long can the sound absorption effect of the polyester fiber sound-absorbing board last?
A: Under normal use and maintenance conditions, the sound absorption performance can remain stable for a long time, and the service life can reach 10–15 years, depending on the use environment and installation quality.
Q2: Is the board prone to moisture and deformation?
A: The product has certain moisture-proof performance and is not easy to get damp and deform when used in conventional indoor environments (relative humidity ≤80%); avoid long-term use in high-humidity, water-accumulated or direct water-contact environments.
Q3: Can it be directly used in sensitive spaces such as children's rooms and nursing homes?
A: Absolutely. The product is formaldehyde-free, odorless and non-toxic, meeting E0 environmental standard, and has a soft texture with high safety in case of collision, making it the preferred acoustic decoration material for sensitive crowd spaces.
Q4: Are professional tools required for cutting and installing the board?
A: Cutting can be completed with only a utility knife, which is easy to operate; the installation process is not complicated, but to ensure flatness and installation firmness, it is recommended to be operated by construction personnel with basic decoration experience or choose a professional construction team.
Q5: How to clean and maintain it daily?
A: For daily cleaning, you can use a vacuum cleaner to gently suck the surface dust, or wipe it with a clean damp cloth; avoid using strong corrosive cleaners and hard brushes for vigorous scrubbing to prevent damage to the surface texture; if there are stubborn stains, you can locally wipe it with a neutral detergent and then air-dry naturally.
Q6: Can the product's fire rating meet the fire protection requirements of public places?
A: Regular products are Class B1 flame-retardant materials, which have met the fire protection specifications of most public places; if higher fire protection standards are required, we can provide Class A2 customized products, which fully comply with the relevant standards of GB 8624-2012 and have passed authoritative testing.
Q7: Does it support personalized customization?
A: Yes. We can customize special sizes, colors and surface textures (such as custom pattern printing, exclusive wood grain) according to project requirements, and adjust the board thickness and density according to acoustic needs. For details, you can communicate with the business team.
