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SUZHOU SWAN-LAKE FELT CO.,LTD
Industrial Felt Fabric;Polyester Felt Fabric;High Temperature Felt
 
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20mm Polyester Acoustic Panels with Embossed , Needle Punched

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Title： 20mm Polyester Acoustic Panels with Embossed , Needle Punched 
Brand： -
Model： -
Unit price： Negotiable
MOQ： -0 -
Quantity： Negotiable
Delivery date： Since the payment date Days delivery
Contact： Liu （Ms.）    
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20mm Polyester Acoustic Panels with Embossed , Needle Punched

 

 
Description:
What's the advantages of our Customized Sound Insulation Embossed Soundproof Polyester Fiber Acoustic Panels?

1. Formaldehyde Free

2. No Binding Agents

3. No Chemical Irritants

4. Architecturally Decorative


 
Specifications:

Thickness:

20mm

Color:

Dark Blue

Model Number:

Embossed Series 007

Material:

Polyester

Pattern:

Customized Pattern

Material Feature:

Soundproof

Technics:

Needle punched

Place of Origin:

Taicang,China

OEM:

Welcome

Dimension:

Make-to-order

Specification: 

Customized Color, Pattern and Thickness are Accepted

Usage

Theaters & Home Theaters, Gymnasiums & Multipurpose Room, or any other place 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


20mm Polyester Acoustic Panels with Embossed , Needle Punched
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