20mm Polyester Acoustic Panels With Embossed , Needle Punched

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Product Details

Brand Name	Swan-Lake		Place of Origin	China
Model Number	Embossed Series 007

Delivery Time:3-7 days
Certification:CE,UKAS,SGS-Audited Supplier

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20mm Polyester Acoustic Panels with Embossed , Needle Punched

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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

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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	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	0.9

Suzhou Swan-lake Felt Co.,ltd,: Contact nameMs. Liu
Chat Now; Phone86-512-53668395; AddressDevelopment Building, Zhenghe Road, Taicang, Jiangsu Province, China, Rizhao, Shandong

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