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Sound Insulation Fireproof Auditorium Perforated Wood Acoustic Panels
Sound Insulation Fireproof Auditorium Perforated Wood Acoustic Panels
Model
BG perforated acoustic panels
Brand Name
BUNGE
Year of Establishment
2011
Original
Guangzhou,China
Payment Terms
T/T is common for us. Western union is also ok
Delivery Time
15-30 days based on the different places
Supply Ability
50000 square meters
MOQ
No MOQ
Packing Details
Paper carton
Product name: Perforated acoustic panels
Feature: Sound proofing
Finish: Melamine,fabric,leather
Application: Hotel,banquet hall,conference hall,etc.
General use: Sound proofing materials
Material: MDF+Melamine
Function: Fireproof and eco-friendly
Size: 2440*1220 mm, 1220*600 mm
Color: Can be customized
Style: Modern

Sound Insulation Fireproof Auditorium Perforated Wood Acoustic Panels

Perforated Acoustic Panels Features

1 Mdf soundproof acoustic board is a kind of resonance absorption material with holes through on the quality MDF board.


2 It has strong selection on the sound spectrum and particular great performance on the middle and low frequency.


3 If filled with the acoustic cotton at the back side space of the acoustic panel, it has better performance on the middle and high frequency.


4 The holes diameter and pitch can be custom made.


5 Strong impact resistance, excellent decorate performance, elegant color, especially work for wooden construction.

Technical Information
Model typeE16/6,E32/6,V32/6,E35/1.5-10,V32/3-10
Size600*600,1200*600,2400*1200mm
Thickness12,15,18mm
Finishmelamine, veneer, metal finish, acrylic, PU leather,
paintUV,PU painting
Base materialStandard MDF, Eco-pine wood MDF, Fireproof MDF, Moistureproof MDF, Magnesium Composited MDF
MDF density680kg/cubic meter
Backside finishAcoustic felt, woven fabric
Fireproof gradeGB8624 2012 A,B1,B2,B3
Eco-protection gradeE0,E1
InstallationAluminum keel and clips, wood frame, gun nail
Backside hole diameter10 mm
Depth of groove7mm
Veneer type thickness0.3,0.6mm
Veneer textureMountain texture, straight line
Veneer tree speciesMaple, cherry, Oak, teak, walnut, ashtree, sabelli, birch,
CertificationBV,CE,SGS,ISO9001-2008,
Test reportEco protection, sound absorption, flame retardant


Perforated Acoustic Panels Applications

1.Studios, recording rooms, listening rooms, rehearsal rooms and more professionally interspace timbre projects.


2.Theaters, indoor gymnasiums, discos, KTV rooms and more performance and entertainment location.


3.Meeting rooms, offices, halls, hotels and more sound absorption and secrecy projects.


4.Air-port, railways, bus-stops, workshops and more noise reduction projects.


Perforated Acoustsic Panels Performance

Acoustic absorption is usually defined in terms of an absorption coefficient(usually denoted by theGreek letter alpha, α), defined as the ratio of absorbed to incident sound energy from a single interaction between a sound wave and a certain material. Absorption coefficients range from 0 to 1 and vary with frequency, α=0 means that the material absorbs no sound and reflects all sound energy incident on it.


α=1 means that the material absorbs all sound energy incident on it and reflects none. Absorption coefficients of 0 and 1 are ideal values that do not exist in reality because all materials reflect and absorb some sound. In general, materials having absorption coefficients less than 0.15 are considered to be reflective and those having absorption coefficients greater than 0.4 are considered to be absorptive.
 
As you can see our Testing report show that our products have a very good performance in a
large range of application.


Installation Methods

1> First fix the aluminum profile onto the wooden frame or bottom board, and their distance suggested about 600mm.

 

2> Filled the 32-64kg/m density acoustic foam among aluminum profiles.

 

3> Use the clips to fix the perforated acoustic panel to the aluminum profile.

 

4> When install several perforated acoustic panel, the distance between noses to noses suggested 2-3mm.

 

5> If install the perforated acoustic panels in the horizontal way, then the notch of the panel should face down, and it need to be fixed tight with clips. After that install pieces and pieces of acoustic panel onto the lowest one.




                                   Melamine ,natural wood veneer,paint,etc                                    

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