• Type: Acoustic Panels
• Place of Origin: Guangdong, China (Mainland)
• Brand Name: TIANGE
• Model Number: *3/3 *8/4,*8/3,*9/3
• Acoustic Panel Type: Wooden Acoustic Panels
• Material: MDF
• size: **8****0
• thickness: *2,*5,*8
• base material: standard, fire proof, eco-MDF
• finish: melamine,veneer, metal
• model: *8/4,*3/3,*4/2,*9/5
• fire rate: B1
• back finish: black fabric, fleece
• application: auditorium,hall
• Packing: cardbox

Acoustical Wall Coverings Grooved Wooden Acoustic Board :Grooved Soundproof Panel used high density mold- proof, fireproof, enviromental eco-pine wood as base material, processed by full automatic computer controled equipment. be made to multihole structures product, not only have good sound absorbing effect, but also looks great on visual.

1.Materials description: Base material are made of standard MDF, environment-protected MDF, fire resistance MDF,three layers and five layers composited MDF, They are options for customers to match the requirement of the building sites.

2.Finishs: melamin,veneer, fireprrof plate and metal finish etc. Following are part of our color chart.

3. Grooved Soundproof Panel Model Description:

*9/5; *0/4 (2 panels with 1 groove )

*0/3;*8.5/4 (3 panels with 2 grooves)

*8/4; *9/3 (4 panels with 3 grooves)

*8/3; *7/4 (6 panels with 5 grooves)

*3/3; *4/2 ( 8 panels with 7 grooves)

8/3; 7/4 ( *6 panels with *5 grooves)

Picture shown as below is model of each panel. *3/3 means the each slat panel size is *3, groove size is 3, and there is 8 slat and 7 grooves, The same as the picture below. You can choose the other cuttings of *8/4,*4/2,*8/3,*0/3,*9/3,etc. They are in the same price. *8/4,*4/2,*8/3,*0/3,*9/3,etc. They are in the same price.

4. Backside Grooved Soundproof Panel Tissue: it's black, sticked on the back side of the panel; there have sound abosrbing felt and non-woven fabrics can be selectable, it have fireproof and sound absorption function.

5. Grooved Soundproof Panel Installation method.

Can use stapler to stape it on the wooden keels at backside, or use professional aluminium keelsand fastener to fix it on the wall.

6. Grooved Soundproof Panel Sound Coefficient.

Backside cavity of the panel will influence the performance of grooved acoustic panel's

sound absorbing effect.the following form indicate that sound absorption coeffecient will increase with the bigger Cavity,especially in Compact installation, most coefficient shows lowdegree,only have some sound absorption effect in high frequency,

denoise coefficient is 0.3 only.

But when the cavity increases to *0mm and **0mm,denoise coefficient is 0.*5 and 0.9.For decoration, it's unsuitable to have big cavity to reduce the area of the house. But in the view of sound-absorption, Even if the cavity increases to **0mm and **0mm,only the sound-absorption coeffecient of low frequency will improve a little, the sound-absorption coeffecient of high frequency is just the same, denoise coefficient is 0.9.

7. Besides the high sound absorbing test, we have passed the Eco-protection test and fireproof test, to ensure you to get the top quality product, and enjoy a safe,comfortable and low carbon emission way of life on Designing Mdf Ornament Panel

CE, ISO********8,BV and tradekey supplier assessment.

8. Grooved Soundproof Panel Application:

It's widely used at huge stadium, cinema, meeting room, office room, music hall, theather and work shops etc. any places where need sound absorption can use this products.

9. Foshan Tiange Acoustic And Decor Material Manufacturer produce many kinds of acoustic products and acoustic movalbe partitions. located in the Capital city of Building Materials - Nanhai District, Foshan City. Our factory covers an area of more than ****0 square meters and has passed ISO***1:***8 International Quality Certificate, CE and BV approval. Including many professional test report: National fire-rated test report, environmental protection test report, sound absorption test report, etc., more than *0 kinds products involved in total.

We have a whole set of automatically computer controlled machines and professional technical workers to ensure our product high quality. Our output of acoustic products is more than *****0 square meters per year and our output of movable partition systems is more than ****0 square meters per year. More than *5% of our products are exported to clients from all over the world. Welcome to visit our factory to build a long terms cooperation relationship.

9. Production line and work flow.

*0. Packaging, delivery and sea transportation on Grooved Soundproof Panel

*1. Relationship with our clients.

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