3D Wall Panel Sound-Absorbing Board Recyclable Fiber Exhibition Hall Soundproofing Friber Polyester Felt Wall Acoustic Panel

3D Wall Panel Sound-Absorbing Board Recyclable Fiber Exhibition Hall Soundproofing Friber Polyester Felt Wall Acoustic Panel

Polyester Fiber Sound Absorption Board is made of 100% polyester fiber, hot pressed with high technology and in the shape of cocoon and cotton. It has become an excellent product in sound absorption and heat insulation materials. In the noise range of 125 ~ 4000Hz, the maximum sound absorption coefficient is above 0.9. According to different needs, the reverberation time can be shortened, the sound impurities can be removed, the sound effect can be improved and the speech clarity can be improved. Products with sound absorption, thermal insulation, flame retardant, environmental protection, stability, impact resistance and other characteristics, is the preferred sound-absorbing materials for interior decoration。
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Description

We aim to sell high-quality and high-performance White carbon black reinforcing agent, Thermal insulation foam glass for building, Calcined Alumina Powder, which are extremely competitive in the market in terms of function and price. The beginning of cooperation is the beginning of high quality service! We have top engineers in these industries and an efficient team in the research. The company has established a technology development department, quality management department, production purchasing and marketing center, customer service center and other collaborative departments. With our brand credibility and corporate hard power, our company plays an irreplaceable leading role in the wave of industrial transformation and upgrading.

1, Features of Polyester Fiber Sound Absorption Board:

1) The products have more than 40 colors, which can be assembled into various patterns,the shapes include plane, square, wide strip and thin strip,the products can be bent into curved surface shape, making the interior design more effective.

2) There are a large number of tiny connected pores in the product,the sound wave penetrates into the interior of the material along these pores, and the sound energy is converted into heat energy to achieve sound absorption effect.

3) It is non-toxic and tasteless, with a very low formaldehyde emission of 0.05mg/L.

4) Good toughness, impact resistance, tear resistance and wear resistance.

5) Thermal insulation.

6) Flame retardant, fire rating B1 grade.

7) Easy to process and maintain.

2, Application: conference room, KTV room, concert hall, gymnasium, business hall, TV, interior decoration, etc.

3, Specification:2440 *1220*(5-20)mm

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4, Main parameters of products

ITEM

UNIT

TECHNICAL   INDEX

Sound   absorption coefficient


0.8-1.10

Density

Kg/m3

225

Fire   resistance


B1   grade

Formaldehyde   emission

Mg/L

≤0.05

Environmental   protection level


E1   grade

Environmental   protection and temperature insulation performance


Good

Resistance   to tearing


Excellent


5, Table of sound absorption coefficient

Frequency(HZ)

125

250

500

1000

2000

4000

Sound   absorption coefficient of 9mm thick plate

0.09

0.35

0.74

0.96

0.75

0.94

Sound   absorption coefficient of 5mm thick plate

0.07

0.23

0.58

0.95

0.83

0.94


6,Noise reduction coefficient table

ITEM

Noise   reduction coefficient(NRC)

9mm   thick board,density 229kg/m3, Posterior cavity 200mm

0.95

9mm   thick board,density 229kg/m3, Posterior cavity 100mm

0.925

9mm   thick board,density 229kg/m3, Posterior cavity 50mm

0.7

7,Our company promises to customers: to provide free technical exchanges and services with customers, and to provide samples to customers free of charge without any sample fees.

8,Achievements generated: Our company has previously shipped 70 tons to South Africa.




Do you want to find a professional supplier of Polyester Fiber Sound Absorption Board?


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)


From the perspective of creating greater product value, we aim to satisfy customer needs by improving the quality of our 3D Wall Panel Sound-Absorbing Board Recyclable Fiber Exhibition Hall Soundproofing Friber Polyester Felt Wall Acoustic Panel. We always put corporate integrity and social benefits in an important position. After years of unremitting efforts and pioneering, we have established a complete set of production and sales system to provide customers with perfect and efficient services. We will endlessly make efforts to supply creative and qualitative products for local as well as global customers based on honest mind for partners which is the great motto of us.

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  • Tel: +86-533-4188518
  • Mob: +8613275332819
  • E-mail: sdwenping@163.com
  • Add: Room 711, NO.3, Yanhe Road, Boshan, Zibo, Shandong, China