Building Material, Soundproof Sandwich Acoustic Panel
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Jiangsu
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Validity to:
Long-term effective
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Last update:
2017-11-08 23:58
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Browse the number:
247
Company Profile
Jiangsu Ruisan Building Materials Industrial Co., Ltd.By certification [File Integrity]
Contact:Ms. Jane Wu(Mr.)
Email:
Telephone:
Phone:
Area:Jiangsu
Address:Jiangsu
Website: http://ruisan.liyangyacht.com/
Product Details
Our acoustic panel could be cut to any shape and installed easily on existing office partitions or walls. From there they can on the one hand reliably absorb sound while unfolding their full visual impact at the same time.
A. Materials Description
Made of 100% fiber,after hot-pressed to cotton shape,use different hot-pressed to reach different density and sure its ventilation, which make it become excellent sound absorption and hot insulation products.
B. Product Size
Standard sizes are 2440mm x 1220mm. And the size can be customized.
The standard thickness is 9mm. Can be made to be 3-20mm thickness.
C. Flame Retardant Characteristic
It can reach class B1 flame retardant (same as GB8624 2006 C), the material is solid, averaged and flexible, absorption has good sound coefficient and heat insulation function.
Item | Standards | Results | Conclusion |
Remaining length of burn/mm | GB/T 8625-2005 | 480 | Qualified |
Average /mm | GB/T 8625-2005 | 577 | Qualified |
Average temperature of smoke/ºC | GB/T 8625-2005 | 89 | Qualified |
Flame height/mm | GB/T 8626-2007 | 25 | Qualified |
Smoke Level | GB/T 8627-2007 | 48 | Qualified |
D. Color Chart
E. Installation
Glue or universal glue on the wall directly. And also can use nail to fix it.
F. Sound Absorbing Coefficient
This panel's sound absorption coefficient is improved as the frequency's increasing. The coefficient is about 0.3~1.1.
Cavity /mm | 0 | 100 | 150 | 200 |
Frequency /Hz | 1/3 double frequency sound absorbing coefficient | |||
100 | 0.02 | 0.24 | 0.36 | 0.52 |
125 | 0.04 | 0.36 | 0.52 | 0.64 |
160 | 0.02 | 0.48 | 0.72 | 0.84 |
200 | 0.04 | 0.68 | 0.96 | 1.08 |
250 | 0.08 | 0.88 | 1.12 | 1.12 |
315 | 0.08 | 0.80 | 0.96 | 0.96 |
400 | 0.08 | 0.96 | 1.12 | 1.28 |
500 | 0.12 | 1.08 | 1.16 | 1.12 |
630 | 0.20 | 1.12 | 1.08 | 0.96 |
800 | 0.28 | 1.08 | 1.04 | 0.80 |
1000 | 0.36 | 1.12 | 0.92 | 0.76 |
1250 | 0.48 | 1.00 | 0.72 | 0.96 |
1600 | 0.60 | 0.80 | 0.84 | 0.92 |
2000 | 0.72 | 0.92 | 1.04 | 1.00 |
2500 | 0.80 | 1.00 | 0.88 | 0.96 |
3150 | 0.88 | 0.96 | 0.96 | 1.00 |
4000 | 1.00 | 1.04 | 1.04 | 1.04 |
5000 | 1.08 | 1.00 | 0.96 | 1.00 |
NRC | 0.30 | 0.95 | 1.00 | 1.00 |
G. Advantages
G. Factory & Production Lines
- Bath Mat
- Bathroom Fittings & Accessories
- Bathtub
- Faucet, Tap & Mixer
- Kitchen Appliance
- Sauna Room
- Shower Head & Shower Set
- Shower Room & Shower Enclosure
- Sink & Basin
- Toilet & Accessories
- Concrete,Mortar & Admixtures
- Sand, Lime & Plaster
- Slate, Marble, Granite & Stone
- Brick, Tile & Accessories
- Floors & Flooring
- Blinds, Shades & Shutters
- Door
- Door & Window Hardware
- Door Handle
- Door & Window Hinges
- Other Door & Window Hardware
- Door & Window Slide
- Curtain Rod
- Door Closer
- Door Stop
- Door & Window Bolt
- Door Opener
- Door & Window Hook
- Door & Window Roller
- Window Screening
- Door Viewer
- Patch Fitting
- Curtain Track
- Window Handle
- Door Curtains
- Curtain Rod Accessories
- Curtain Track Fittings