- Contact Person : Ms. Qi Emily
- Company Name : Jiangsu KPS Wool Timbering Science Technology Co., Ltd.
- Tel : 86-510-85210755-8001
- Fax : 86-510-85212227-8010
- Address : Jiangsu,Wuxi,No.118,Xinhua Road,High & New Development Zone,Wuxi,Jiangsu,China 214112
- Country/Region : China
- Zip : 214112
KPS-MW-II Sheep Wool Acoustic Board
1. Material: high-density fire-proof sheep wool acoustic board as the base material, covered with decoration fabric.
2. Performance of KPS acoustic panel : Perfect sound absorption and thermal insulation, decoration performance
3. Superiority: Does not emit formaldehyde and other toxic gases, Perfect human comfortableness , Contributes to MR C4.1, MR C4.2, MR C6, EQ C3.2,and EQ C4.4 items of LEED.
4.Standard size: 1200*600mm
5.Thickness: 25mm
6. Flammability: Class A according to ASTM E84, Class B1 according to DIN4102. Does not release toxic smoke. Smoke density is very low.
7. NRC value: bigger than 0.9
8.Colors: A wide range of colors in woven fabrics
Please find additional photos, color choices, installation information, etc. on our website.
9. Sound Absorption Coefficient (NRC) of sheep wool thermo-acoustic board
density(kg/ m³) | norminal thickness (mm) | test installation | frequency (HZ) | NRC | |||||
125 | 250 | 500 | 1000 | 2000 | 4000 | ||||
40 | 50 | sticking on the ground |
0.33
|
0.76
| 0.97 | 0.90 | 0.82 | 0.66 | 0.85 |
5cm back cavum | 0.28 | 0.88 | 1.05 | 0.80 | 0.54 | 0.65 | 0.80 | ||
Note: Test method is GBJ 47-1983 Acoustics-sound-absorbing coefficient measurement by method of reverbration room.
KPS-MW-II Sheep Wool Acoustic Board
