Fabric Acoustic Wall Panel - 1.222.449mm

Fabric Acoustic Wall Panel, 1.High absorption coefficient, 2.Flame retardant, 3.Easy to install - details see: https://www.buildingsupplieshub.com/fabric-acoustic-wall-panel-10091149

Type: Acoustic Panels	Place of Origin: Jiangsu China (Mainland)	Brand Name: HongSheng	Model Number: 1.222.449mm
Acoustic Panel Type: Polyester Acoustic Panels	Color: all colors

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Fabric Acoustic Wall Panel
Specifications

1.High absorption coefficient
2.Flame retardant
3.Easy to install
4.Environmental protection
5.thermal insulation

6.High sound absorption coefficient
7.Nonflammable
8.Dust free
9.ISO9001:2008

Features:

1.This product has wide sound absorption spectrum, high sound absorption coefficient, good absorption effect for low, medium and high frequency noises.

2. It is also nonflammable, fireproof, beautiful, elastic, dust-free polluted, strongly decorative, simple construction and so on.

3. It is mainly applied for the medium decorated areas needing acoustic design: ballroom, karaoke hall, restaurant, hotel, family cinema, cinema, meeting room, bowling alley, language chamber, rehearsal hall and so on.

Model: [QY-XB-A050] 50mm thickness

Property:The sound absorption property of this product is tested by the institute of Architectural Acoustics and Optics of Chang An University. The tested result is as below:

Test standard: GBJ47-83

Test condition	Centre Frequency (Hz)	125	250	500	1000	2000	4000
Install closely on wall	Sound absorption coefficientα	0.27	0.91	1.23	1.29	1.21	1.13
10cm cavity	Sound absorption coefficientα	0.58	1.10	1.33	1.19	1.28	1.22