acoustic board
Negotiable /Square Meter
Min.Order:100 Square Meters
Guangzhou Xinjingjie Acoustics Engineering Materials Co., Ltd.
Our company will attend the International Builders’ Show (IBS) during February 4-6, 2014 in Las Vegas, USA.
We hereby warmly invites you to visit our stall at your convenience. Our stall No. is C7809 in Central Hall. It would certainly be our pleasure to meet you and have the opportunity to exchange ideas.
acoustic board
Feature:
1. it 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
Dimension:
Thickness: 50mm
Standard size: 1200×600×50mm
Acoustic performance:
Model: [QY-XB-A050] 50mm thickness
Test condition | Centre Frequency (Hz) | 125 | 250 | 500 | 1000 | 2000 | 4000 |
Install closely on wall | Sound absorption coefficient α | 0.27 | 0.91 | 1.23 | 1.29 | 1.21 | 1.13 |
10cm cavity | Sound absorption coefficient α | 0.58 | 1.10 | 1.33 | 1.19 | 1.28 | 1.22 |
Color: many colors are available
Flame retardance: Class A
Edge: big bevel edge
Application: auditorium, conference hall, hotel, ballroom, karaoke hall, cinema, bowling alley, language chamber, hospital, rehearsal hall and so on.
Installation method: use special adhesive to paste or use the T-grid to fix or use nail-shotting gun to fix.