Customized Bronzing Acoustic Soundproofing Panels for Stadium / Cinema

Thickness:

12mm

Color:

Blue

Model Number:

Industrial Felt 003

Material:

Pure Polyester

Pattern:

Make-to-order

Material Feature:

Soundproof

Technics:

Needle punched

Place of Origin:

Suzhou, China

OEM:

Acceptable

Dimension:

Customized

Specification: 

Customized Color, Pattern and Thickness Can Be Satisfied

Usage

Cinema, theater, stadium

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

0.96

3150

0.88

0.92

0.96

0.96

1.00

4000

1.00

1.00

1.04

1.04

1.04

5000

1.08

1.00

1.00

0.96

1.00

NRC

0.30

0.85

0.95

1.00

1.00

Type

Composition

Solid Color Series

100%Polyester

Bronzing Series

100%Polyester

Embossed Series

100%Polyester