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SUZHOU SWAN-LAKE FELT CO.,LTD
Industrial Felt Fabric;Polyester Felt Fabric;High Temperature Felt
 
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Industrial Polyester Acoustic Panels Soundproof Boards With Pink

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Title: Industrial Polyester Acoustic Panels Soundproof Boards With Pink 
Brand: -
Model: -
Unit price: Negotiable
MOQ: -0 -
Quantity: Negotiable
Delivery date: Since the payment date Days delivery

Contact: Liu (Ms.)    
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Industrial Polyester Acoustic Panels Soundproof Boards With Pink
 
 
Description:
What's the advantages of our 100% polyester acoustic panels 2420*1220*9mm soundproof boards green environmental?
1. Sound absorption 
Like other porous material, acoustic board’s sound absorption coefficient can reach 0.8~1.1. 
Acoustic board is a sound deadening material of high performance.
2. Physical property
Acoustic board is sound-absorbing, thermal-insulating, wear-resistant, impact-resistant, hard to tear.
3. Decorative property
Acoustic board has excellent decorative effect. We offer you more than 20 colors for choice. You can also customize the dimension and pattern of the board.
4. Fireproof property
Public places like theaters, dance halls, auditorium, multi-purpose halls, gymnasium etc. that have high requirements on fireproof. 
  
Specifications:

Thickness:

9mm

Color:

colorful

Model Number:

Bronzing Series 011

Material:

100%Polyester

Pattern:

Customized

Material Feature:

soundproof, acoustic

Technics:

Needle punched

Place of Origin:

China(mainland)

OEM:

Acceptable

Dimension:

Customized 

Specification: 

Customized Color, Pattern and Thickness are welcome

Usage

It's widely used at meeting room, office space, cinema, any space 
where need sound attenuation.


Polyester Fiber Acoustic Panels sound absorption Coefficient

Cavity / mm

0

50

100

150

200

Frequency / Hz

The 1/3 Octave Sound Absorption Coefficient

100

0.02

0.12

0.24

0.36

0.52

125

0.04

0.16

0.36

0.52

0.64

160

0.02

0.20

0.48

0.72

0.84

200

0.04

0.32

0.68

0.96

1.08

250

0.08

0.44

0.88

1.12

1.12

315

0.08

0.52

0.80

0.96

0.96

400

0.08

0.60

0.96

1.12

1.28

500

0.12

0.80

1.08

1.16

1.12

630

0.20

0.96

1.12

1.08

0.96

800

0.28

1.00

1.08

1.04

0.80

1000

0.36

1.00

1.12

0.92

0.76

1250

0.48

1.12


Industrial Polyester Acoustic Panels Soundproof Boards With Pink
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