热门文档
2、当您下载文档后,文档只能用于自身学习,不得用于其他商业用途,标有原创标识的文档下载后不能进行编辑与传播。
3、本站所有内容均由合作方或用户上传,本站不对文档的完整性、权威性及其观点立场正确性做任何判断与承诺!文档内容仅供研究参考。
4、如文档内容存在违规,或者侵犯商业机密、侵犯著作权等,请点击“违规举报”。
摘要(系统识别):
acoustic panels
Whisperwool is an acoustically highly effective,health-promoting panel system made from Tyrolean
sheep's wool.
The surfaces are soft and felt for better acoustical effect,the core is hard but permeable and thus sound
absorbing.The panels can be joined together almost seamlessly.
The Whisperwool panels have been specially developed for use as acoustic panels:ceiling panels,wall panels,
partitions.
With Whisperwool,we have succeeded in developing a product for interiors that has a consistently positive
effect on people,nature and the value chain
Properties:
sound absorption:aw up to 0,9 aw sound absorption curve
room climate:adjusts air humidity and improves room climate
air-purification:cleans and filters out toxins(formaldehyde)
stain-resistant and self-cleaning
non-allergenic and bactericidal,moth-resistant
colours:anthracite,silver-grey,natural-white
bendable and configurable
on request other colours and qualities possible
if requested,panels can be formed into 3D shapes
fire behaviour:F,flame retardant on request
100%recyclable(cradle to cradle)
material:Tyrolean sheep's wool,binding fibre
dimensions:L/W/H cm:90/90/1,2 cm
Acoustical absorption (ONORM EN SO 11654)
1
directly to the wall
aw=0,35 absorbtion class D
distance to wall:50 mm
0,8
distance to wall:50 mm with damping
aw=0,90 absorbtion classA
0,7
distance to wall:250 mm
a=0,80 absorbtion class B
,6
f[Hz]
0,4
Distance 50 mm
0,2
Distance 250 mm
2000
4000
25
500
1000
请如实的对该文档进行评分-
-
-
-
-
0 分