Acoustic Pannel Wooden Grooved Acoustical Panel

Produt Description:



1> Grooved acoustic panel is a kind of slit resonance absorption material which is made from high density



panel with grooves on the surface and perforated holes at the back side.



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



3> It has better sound absorption effect on medium and high frequency if there is sound absorption cotton filled at the back side cavity..



4> The design can be custom made



5> How to calculate the perforated rate:



1) When the hole line up in square P=0.785*(D/B)m2



2) When the hole line up in Equilateral triangle



P=0.907*(D/B)m2



P ----- Perforated rate(%)



D ----- Diameter of the hole



B ----- Distance between two center of the holes











1> The grooved acoustic panel is made of high quality MDF board.



2> According to the customer’s acoustic and decoration requirement, our MDF board can equipped with outstanding environmental, flame retardant and waterproof function, even can with various colors and



finish choices.



3> Our grooved acoustic panel’s highest fire retardant grade can reach A2(GB) grade, and the best environmental protection can reach E1(GB) grade.



4> Grooved wood acoustic panel structures’ finish including: Melamine, Natural veneer, Anti-fire plate, Paint, Metal sheet, Artificial veneer and leather etc.



5> Acoustic tissue including: The black color and attached at the back side of acoustic panel tissue, has fire retardant and sound absorption function.







About Tiange



Foshan Tiange Acoustic and Deco Materials Co.,Ltd.



*The Biggest Manufacturer of Producing Acoustic Panels,Movable partition and Soundproof Products in China.



*To provide Designs,Materials,Engieering Whole System Supplier.



*For The Global 90 Million User to Provide Quality Services.



*Main Products:Grooved wood acoustic panel,Perforated wood acoustic panel,Movable partition,Acoustic QRD Diffuser diffuser,Fabric acoustic panel,Space sound absorber, Polyster acoustic panel,Acoustic wall panel,wood wool acoustic panel, Acoustic ceiling,



Soundproofing insulation material, acoustic soundproof , sound absorption panels and relative acoustic accessories.If you want to know more informations,we are online waiting you, Thank you!