Polyester Fiber Acoustic Board

Guangzhou MQ Acousitc Materials Co., Ltd is one of the most experienced manufacturers and suppliers of polyester fiber acoustic board in China. Welcome to buy polyester fiber acoustic board made in China here and get free sample from our factory. All customized products are with high quality and competitive price.

polyester fiber acoustic board is composed of polyester fiber raw materials, and its appearance is cocoon-like, rich in toughness, and can be directly attached to the wall. The polyester sound insulation material can be processed into a plate-like material and placed on the inner side of the wall to form a composite sound-absorbing sound-proof wall, so as to achieve the purpose of sound absorption. If it is on the indoor suspended ceiling, it can be processed into a sound-absorbing ceiling and suspended below the ceiling. This technology requires relatively light weight and simple construction. In addition, polyester fiber acoustic board can also be made into polyester sound-absorbing panels with fabric as a protective surface for decoration in living rooms and conference rooms or other buildings that require sound quality, which can eliminate noise and improve the internal sound environment. The purpose of beautifying and decorating the indoor environment.

The feature

1. Sound absorption: 100% polyester fiber is composed of cocoon cotton after high-tech hot pressing and the sound absorption coefficient reaches 0.94 in the noise range of 125-4000HZ.

2. Decorative: supple, rich natural material texture experience with a variety of colors to choose from.

3.Polyester fiberboard is made by high hot pressing technology, which is cocoon-cotton-shaped. It can be soundproof in the noise range of 125-4000HZ, and the sound insulation coefficient is above 0.9. Polyester fiberboard is not only effective in sound insulation, but also easy to clean. It has become the first choice for decorative sound insulation and sound absorption materials in decoration.

polyester fiber acoustic board is made of 100% polyester fiber cotton by bonding and pressing low melting point fibers at high temperature. Polyester fiber cotton is divided into coarse fiber and fine fiber. Fine fiber is well-known space cotton, while coarse fiber is elastic and mainly used as the filler of sofa and mattress. After being pressed at high temperature, it becomes the texture similar to wool felt.

Because no glue products are used in the whole process, the formaldehyde content is extremely low, which completely meets the national standard of zero formaldehyde. polyester fiber acoustic board is a material used in large-scale high-standard acoustic engineering projects at home and abroad. Its acoustic data and construction technology have strict standards and acoustic test results, which is very friendly to acoustic design and can be directly substituted into acoustic design software to calculate the reverberation of the whole room.

polyester fiber acoustic board has excellent sound absorption characteristics, and its absorption coefficient is very high at 2000Hz when it is stuck on the wall. With the increase of the thickness of the cavity, the absorption coefficient of low frequency also increases continuously. The installation cavity increases from 50mm to 100 mm, 150mm and 200mm, and its low-frequency sound absorption coefficient increases significantly with the increase of cavity depth.

When the cavity is 200mm, the sound absorption coefficient is very high in the whole test frequency range from 100 Hz to 5000 Hz, which can be used as a full-band sound absorption material. As a new type of acoustic material, flame retardancy is very important. The flame retardancy of polyester fiber sound-absorbing decorative board provided by Wanfa Intelligent has reached the national B1 level standard.

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