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40mm thickness Acoustical Fabric Panels Sound Absorbing Acoustic Panels Normal Solid Color 2420*1220*40mm
Description:
What's the advantages of our 40mm thickness Acoustical Fabric Panels Sound Absorbing Acoustic Panels Normal Solid Color 2420*1220*40mm?
1. high noise reduction
2. environment-friendly
3. fire resistance
4. good insulation work
5. moisture-proof
Specifications:
Thickness: | 40mm | Color: | colorful |
Model Number: | Solid Color Series 40 | Material: | Polyester Only |
Pattern: | Customized Pattern | Material Feature: | Sound Absorbing |
Technics: | Needle punched | Place of Origin: | Jiangsu,China |
OEM: | Acceptable | Dimension: | Customized |
Specification: | Customized Color, Pattern and Thickness are Accepted | ||
Usage | It can be used in hotel,theater, bedroom, living room, broadcasting, workshop, and other place that needs sound absorption. | ||
Polyester Fiber Acoustic Panels sound absorption Coefficient
Cavity / mm | 0 | 50 | 100 | 150 | 200 |
Frequency / Hz | The 1/3 Octave Sound Absorption Coefficient | ||||
100 | 0.02 | 0.12 | 0.24 | 0.36 | 0.52 |
125 | 0.04 | 0.16 | 0.36 | 0.52 | 0.64 |
160 | 0.02 | 0.20 | 0.48 | 0.72 | 0.84 |
200 | 0.04 | 0.32 | 0.68 | 0.96 | 1.08 |
250 | 0.08 | 0.44 | 0.88 | 1.12 | 1.12 |
315 | 0.08 | 0.52 | 0.80 | 0.96 | 0.96 |
400 | 0.08 | 0.60 | 0.96 | 1.12 | 1.28 |
500 | 0.12 | 0.80 | 1.08 | 1.16 | 1.12 |
630 | 0.20 | 0.96 | 1.12 | 1.08 | 0.96 |
800 | 0.28 | 1.00 | 1.08 | 1.04 | 0.80 |
1000 | 0.36 | 1.00 | 1.12 | 0.92 | 0.76 |
1250 | 0.48 | 1.12 | 1.00 | 0.72 | 0.96 |
1600 | 0.60 | 1.04 | 0.80 | 0.84 | 0.92 |
2000 | 0.72 | 1.16 | 0.92 | 1.04 | 1.00 |
2500 | 0.80 | 0.96 | 1.00 | 0.88 | 0.96 |
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Company name:SUZHOU SWAN-LAKE FELT CO.,LTD
Status:[Offline] [Send message] [Chat] Business contact:Liu (Ms.) Telphone:  Mobile:  Fax:  Area: Caribbean Region-Bermuda  Address:Development Building, Zhenghe Road, Taicang, Jiangsu Provinc Zip:215400 | |||||