Industrial Polyester Soundproof Acoustic Panels 1700gsm Non Woven

Thickness:

Customized Thickness

Color:

Pink

Model Number:

Embossed Series 001

Material:

100%Polyester

Pattern:

Square

Material Feature:

Soundproof

Technics:

Needle punched

Place of Origin:

Taicang,China

OEM:

Acceptable

Dimension:

Make-to-order

Specification: 

Customized Color, Pattern and Thickness are Accepted

Usage

Hotel, home,theater, bedroom, living room, meeting room, TV station, broadcasting,
workshop, noise enclosure, pipe wrapper, office acoustic screen, and so on.

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

1.00

0.72

0.96

1600

0.60

1.04

0.80

0.84

0.92

2000

0.72

1.16

0.92

1.04

1.00

2500

0.80

0.96

1.00

0.88