Our production environment is superior, the management is standard and the quality of brand General High Alumina Brick, Alumina Grinding Ball, High Thermal Conductivity Silicon Brick is excellent and stable. Our company assures you that our products are in high quality and proper component, and the product inspection certificate is also available. It can save selection cycle for customers and create considerable social and economic benefits for customers. We analyze the needs of individual users and understand changes and growth trends in user needs, knowing our customers better. We insist on 'Integrity, Profession, Win-win Cooperation', because we have a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity.
1.Description: the product is made of three-dimensional hollow polyester fiber as the main raw material, which is hot pressed into the shape of cocoon and cotton. The products are sound-absorbing, fire-resistant, non-toxic and harmless, no peculiar smell, and become the excellent products in the sound-absorbing and heat insulation materials instead of glass fiber and asbestos fiber. In the noise range of 125 ~ 4000Hz, the highest sound absorption coefficient is above 0.9, which can eliminate the sound impurities, improve the sound effect and improve the clarity of the language. The product has the characteristics of heat preservation, flame retardancy, light weight, impact resistance, easy processing, easy maintenance, rich color, changeable shape, etc.
2.Product performance:
1) Sound absorption performance: the sound absorption coefficient of the product increases with the increase of frequency, and the noise reduction coefficient is 0.8 ~ 1.0, or it is a wide-band high-efficiency sound absorption body
2) Mechanical properties, even and solid product material, elastic, tough, wear-resistant, impact resistant, tear resistant, not easy to scratch
3) The decorative effect is good, the product has nearly 40 colors, can be assembled into various patterns, the plate can be bent into curved surface shape, so that the decorative effect is flexible and changeable, full of aesthetic feeling.
4) The fire performance of the product has been tested by the national fire test center, and it has good fire performance, reaching Class B1.
5) Environmental performance. According to the test, the formaldehyde emission of the product is ≤ 0.05mg/L, which is far lower than the standard requirement of ≤ 1.5mg/L, reaching grade E1, meeting the requirements of direct indoor decoration.
3, Size and specification: 2420*1220mm，thickness is:9mm,12mm,15mm.
4. Scope of use: Gymnasium, conference room, kindergarten, TV station, library, recording room, etc
5. Photos of practical cases
6. Color card photos of the product
7. Main technical parameters of the product
ITEM | TECHNICAL INDEX |
NRC | 0.8-1.0 |
Fire prevention rating | B1 grade |
Density kg/m3 | 229±3 |
Formaldehyde emission mg/L | ＜0.1，E1 grade |
Specification mm | 2420*1220*9,12,15 |
8.Good feedback of product use effect,the products have been exported to Mexico, Morocco and India.
9.The manufacturer is a professional manufacturer and can provide complete product index test reports or third-party test reports.
Do you want to find a professional supplier of Polyester Fiber Sound Absorbing Board products?
Do you want to find a stable and credible supplier?
Then please contact with us
Contact me:
Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
We always take the customer as the center, take the quality as the premise, and aim to create the best price Eco Friendly Polyester Fiber Interior Decorative 3D Sound Absorbing Board for KTV/Bar. We need to add new talents to provide us with good ideas and help us make changes, thus further grow our company. Our company has a complete management system, strict testing methods, and a high-quality workforce, which provides a reliable guarantee for the production of high-quality products.
Hot Tags: polyester fiber sound absorbing board, China, manufacturers, suppliers, factory, use, property, Impervious cement blanket, Ceramic fiber fire damper board, Thermal insulating foam glass for oil tanks, Application of phosphate high alumina brick, Cast steel graphite chill, Bending resistant silicon carbide square beam
