cheap acoustic foam panels sound absorption coefficient chart

Specifications

1 sound absorption coefficient chart
2 Material: polyester
3 Panel Size:1220*2420
4 Acoustic NRC:0.75-0.9

Detail information of cheap acoustic foam panels sound absorption coefficient chart

 

1) Material:96kg/m3 density fiberglass wrapped by woven fabric.

 

2) Finish: we have more than 15 kinds of different fabric color chart for your choice.

 

3) Size: as customers' requirement. You offer your design, shape and size, we make it specially only for you.

 

4) Pattern: Flat faced with square or radiused corners, beveled, radiused or mitered edges.

 

Sound absorbtion performance of  cheap acoustic foam panels sound absorption coefficient chart

 

 

1,sound absorption property:NRC 0.8~1.1

 

The inside glass fiber is a porous material. Like other porous material, the polyester acoustic board's sound absorption coefficient increases with the sound frequency. polyester acoustic board sound absorption coeffecient can reach 0.8~1.1. polyester fabric ceiling panel is a sound deadening material of high performance.

 

2, Sound absorbing polyester acoustic board property

 

flame retardant polyester fabric  has excellent decorative effect. We offer you a wide range of colors in woven fabric for choice.

 

3,fireproof property:GB8624-1997 Class B1

 

4,security property:low formaldehyde emmission GB18580-2001 E1

 

Thanks to its excellent physical property, polyester fabric ceiling has no risk of falling and hurting people. Tested by National Research Center of Testing Techniques for Building Materials, the polyester fabric ciling's formaldehyde release quantity is 0.1 and complies with the E1 grade requirements of GB18580-2001 standard.

 

 

 

Pattern of cheap acoustic foam panels sound absorption coefficient chart 

 

 

Application of cheap acoustic foam panels sound absorption coefficient chart

 

Public places or private life space: theaters, recording studio, television station, music hall, auditorium, stadium, large entertainment city, hotel, KTV, museum, library, banks, courts, multi-function hall, meeting rooms, business office, or advanced villa etc.

 

 

About us

 

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 10000 square meters and has passed ISO9001:2008 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 30 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 400000 square meters per year and our output of movable partition systems is more than 40000 square meters per year. More than 35% of our products are exported to clients from all over the world. Welcome to visit our factory to builda  long terms cooperation relationship.

 

Relationship with client