Five layer composite acoustic board, prominent sound absorption effect for indoor environment

Specifications

composite acoustic board
1. Material: MDF
2.Size:128/192*2440*15
3..NRC:0.83-0.95
4.CE,BV,ISO

Five layer composite acoustic board, prominent sound absorption effect for indoor environment

Tiange mdf reverberate sound acoustic 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	Standrd MDF,Fireproof MDF,Eco-friendly MDF,three or five layers
2. Finishs	Veneer,Melamine,spray paint,metal face,
3. Model	28/4,13/3,40/3,18/3,59/5,8/3,6/3,etc.
4. Size	128/192*2440mm
5. Thickness	12,15,18mm
6. Back side	Acoustic felt, acoustic fabric
7. Installation	Wood frame,aluminum keel
8. Density	720kg/M3
9. Fire rate	B1
10. Eco level	E0, E1

 

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. Five layer composite acoustic board  model description: 

59/5; 60/4  (2 panels with 1 groove )

40/3;38.5/4 (3 panels with 2 grooves)

28/4; 29/3 (4 panels with 3 grooves)

18/3; 17/4 (6 panels with 5 grooves)

13/3; 14/2 ( 8 panels with 7 grooves)

8/3; 7/4 ( 16 panels with 15 grooves) 

 

Picture shown as below is model of each panel. 13/3 means the each slat panel size is 13, 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  28/4,14/2,18/3,40/3,59/3,etc. They are in the same price. 28/4,14/2,18/3,40/3,59/3,etc. They are in the same price.

 

4. Five layer composite acoustic board backside 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. Five layer composite acoustic board   Installation method.

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

6. Five layer composite acoustic board  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. 

 

 

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.

 

  CE, ISO9001-2008,BV and Alibaba supplier assessment. 

 

8.   Five layer composite acoustic board  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. Production line and work flow.

10. Packaging, delivery and sea transportation.

11. Relationship with our clients.

 

 

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