Contact Platform Support
Help CenterDecorative Perforated Acoustic Panel
Related Products
Specifications
decorative perforated acoustic panel1. wide sound absorption spectrum
2. high absorption coefficient
3. non-combustible
decorative perforated acoustic panel
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, strong 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: 25mm
Standard size: 1200×600×25mm, 600x600x25mm
Acoustic performance:
Model: [QY-CB-ZA025] 25mm thickness
Test standard: GBJ47-83
Test condition |
Centre Frequency (Hz) |
125 |
250 |
500 |
1000 |
2000 |
4000 |
8000 |
5cm cavity |
Sound absorption coefficient α |
0.23 |
0.46 |
0.99 |
1.07 |
1.04 |
0.89 |
0.82 |
10cm cavity |
Sound absorption coefficient α |
0.37 |
0.72 |
0.87 |
1.02 |
1.12 |
0.91 |
0.92 |
20cm cavity |
Sound absorption coefficient α |
0.43 |
0.94 |
0.85 |
1.11 |
1.12 |
1.0 |
0.82 |
Color: white
Flame retardance: Class A
Application: gymnasium, auditorium, conference hall, hotel, ballroom, karaoke hall, cinema, bowling alley, language chamber, rehearsal hall, hospital, 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)
Send Inquiry to This Supplier
You May Also Like
-
PET Acoustic Panel Wool Felt Panel, Sound Proof Panels With Customized Size and WeightNegotiableMOQ: 300 Pieces -
Soundproofing Sound Absorbing Proof Wall Tv Studio Sound Pyramid Foam Acoustic PanelsNegotiableMOQ: 1
-
Saipwell Good Quality Waterproof 12v Piezo Buzzer Small BuzzerUS$ 0.5 - 2MOQ: 100 Pieces
-
FT-21T2-3.8BE Piezoceramic Buzzer 3.8KHZUS$ 0.01 - 0.1MOQ: 5000 Pieces
-
Best Selling Acoustic Material Soundproof Fabric BoardUS$ 19 - 25MOQ: 100 Square Meters
-
Pu Leather 3d Wall Panel Background,wall Decorative PanelsUS$ 3 - 6MOQ: 200 Pieces
-
The Latest Soundproof Foam PanelsUS$ 1,000 - 50,000MOQ: 1 Set
-
Acoustic Components Recordable Music Card Sound ChipNegotiableMOQ: 3000 Pieces
-
2014 New Yellow Color Aluminum Telephone MicrophoneUS$ 0.1 - 2MOQ: 5000 Pieces
-
Voice Recorder for CardsUS$ 0.45 - 0.85MOQ: 1000 Pieces