Home > Products > Perforated Acoustic Panel > Sound Absorbing Material
Sound Absorbing Material
- 20000 Square Meter / Square Meters per Month
- Guangzhou
- T/T
Product Details
Place of Origin: | Guangdong, China | Brand Name: | Xinjingjie | Model Number: | QY-CB-B030 |
Product Description
Specifications
sound absorbing panel1. wide sound absorption spectrum
2. high absorption coefficient
3. noncombustible
4. dust-free
sound absorbing material
Feature:
1. this product has wide sound absorption spectrum, high sound absorption coefficient, perfect absorption effect for low, medium and high frequency noises.
2. it is noncombustible, dust-free polluted, strongly decorative effect, simple construction and so on.
Structure:
Structure of perforated acoustic panel: filled with glass wool inside, aluminum frame, wrapped with fiberglass cloth, and covered with perforated aluminum decorative plate on the surface.
The rate of perforation can be adjusted according to customers' requirement.
Dimension:
Thickness: 30mm
Standard size: 1200×600×30mm, 600x600x30mm
Acoustic performance:
Model: [QY-CB-A030] 30mm thickness
Test condition | Centre Frequency (Hz) | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
5cm cavity | Sound absorption coefficient α | 0.25 | 0.48 | 1.01 | 1.09 | 1.06 | 0.91 | 0.84 |
10cm cavity | Sound absorption coefficient α | 0.39 | 0.74 | 0.89 | 1.04 | 1.14 | 0.93 | 0.94 |
20cm cavity | Sound absorption coefficient α | 0.45 | 0.96 | 0.87 | 1.13 | 1.14 | 1.02 | 0.84 |
Color: white
Flame retardance: Class A
Application: gymnasium, auditorium, conference hall, hotel, ballroom, karaoke hall, cinema, bowling alley, language chamber, rehearsal hall, noise control for workshop and generator room and machine room and so on.
Installation method: use T-grid visible (or hidden) to fix (same with installation method of the general aluminum gusset ceiling board)
Contact Us
- Guangzhou Xinjingjie Acoustics Engineering Materials Co., Ltd.
- Contact nameCathy Liu
- Phone86-20-82266658
- AddressNo. 7, Canglian Industrial Park, Punan Road, Yunpu Industrial Zone, Huangpu District, 510760 Guangzhou, China Guangzhou,Guangdong
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