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[Province: Zhejiang ]   
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Sound-absorbing Foam Glass
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Sound-absorbing Foam Glass

Price: 300.0~1000.0 USD
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Basic Info.
  • Model No.: yy-2 
  • Place of Origin: Zhejiang  
  • Min.Order: 10000 Piece/Pieces
  • Means of Transport: by sea by air
Supply Capacity
  • Production Capacity: 100000 pcs
  • Packing:gift box, carton, shrink wrap
  • Delivery Date: 20 days
This is a kind of porous, organic material. Which is light, noncombustible, and noncorrodible. It can be made into different kinds of colors. Its main application can be seen as follows:   
1.Used to control indoor
reverberation time in acoustical
design.
2.Especially applicable to the
open air of moisture.
3.Improve articulation in waiting room, store and
exhibition hall.
4.Can be also used in mufflers.
Technological quality parameter
Sound absorption coefficient
Frequency(Hz)
125
500
1000
2000
4000
Sound absorption coefficient
0.21
0.33
0.45
0.48
0.60
Bulk weight
170~220kg/m3
Air porosity
90%
Compression strength
0.7Mpa
Coefficient of heat conductivity
≤0.09W/mk
Folding strength
0.5Mpa
Application temperature
≤400℃

Cellular glass bricks can be sound absorbing too.

Sound-absorbing Foam Glass

Send message to this supplier
Mr. William Won (sales manager)
Tel: 86-574-81362607
Mobile: 13968211097
Enter between 20 to 3,000 chatacters.
Contact Method
Ningbo Yoyo Foam Glass Co., Ltd.
No.542, Jiefang West Street, Hushan Town, Cixi, Ningbo, Zhejiang, China (Mainland) / 315300
Fax: 86-574-56877473
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