Class A of ASTM E84 Fabric Acoustic Panel
USD $18 - $45 /Square Meter
Min.Order:100 Square Meters
Guangzhou Xinjingjie Acoustics Engineering Materials Co., Ltd.
Acoustic Panel
Structure:
filled with non-combustible and micro-perforated specially treated sound absorbing cotton inside the aluminum frame, and covered with the fireproof fabric outside.
Feature:
1. Wide frequency sound absorption, good sound absorption effect for low, medium and high frequency sound, the acoustic properties are tested by the domestic authorities, shown as below
2. fireproof, dust free, no formaldehyde pollution
3. Strongly decorative, multiple colors and patterns decorative fabric for choose
Application:
Used in the places needing acoustic design: hotel, office, cinema, theater, concert hall, gymnasium, recording room, studio, conference hall, exchange, business hall, karaoke hall, ball room, hospital, library, station waiting room, restaurant, audition room, home theater, etc.
Specification:
Thickness: 50mm
Standard size: 1200×600, 600×600
Biggest size: 6m×2.4m
Fire rating:
ASTM E-84 Class A
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 |
Installation method: use the adhesive to paste or wooden keel with cavity (air space) to fix the panel on the wall
Patent certificate:
Installation effect: