Acoustic Material

acoustic material 1. wide sound absorption spectrum 2. high absorption coefficient 3. noncombustible 4. dust-free

acoustic material

Feature:

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 noncombustible, dust-free, strong decorative effect, simple construction and so on.

Structure:

filled with glass wool inside, aluminum frame, wrapped with sound absorption cloth, and covered with fabric on the surface; the structure is the same with Elastic Acoustic Panel, just the surface fabric is different, the surface fabric is smoother, softer, more comfortable and delicate. In addition, all kinds of stains can be cleaned by the wet towel easily.

Dimension:

Thickness: 25mm

Standard size: 1200×600×25mm, 1200×600×25mm

Acoustic performance:

Model: [QY-GNX-A025]   25mm thickness

Test condition	Centre Frequency (Hz)	125	250	500	1000	2000	4000
Install closely on wall	Sound absorption coefficient α	0.12	0.23	0.56	1.09	1.03	1.03
10cm cavity	Sound absorption coefficient α	0.42	0.69	1.11	1.10	1.13	1.01

Color: many colors are available

Flame retardance: Class B

Edge: big bevel edge

Application: auditorium, conference hall, hotel, ballroom, karaoke hall, cinema, bowling alley, language chamber, rehearsal hall and so on.

Installation method: use the special adhesive to paste or use the T-grid to fix or use the nail-shotting gun to fix.

6

Acoustic Material