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Standard Size 2400mm*600mm 1200mm*600mm
Thickness 50mm or 100mm
Density 80kg/m3, 64kg/m3
Series Soft series
Material Glass wool, aluminum frame, fabric
Color Various color selection
Brand Soundwin
Code EN13501-1, ASTM-E84
Model SW-BF001
Finish Sound transparant fabric ,PU leather ,Anti-static fabric ,Customized finish
Fire rating National standard: Grade B1 /Class A per ASTM-E84 /B-s1 d0 per EN13501-1:2018
Parameters
Standard Size
2400mm*600mm 1200mm*600mm
Thickness
50mm or 100mm
Density
80kg/m3, 64kg/m3
Series
Soft series
Material
Glass wool, aluminum frame, fabric
Color
Various color selection
Brand
Soundwin
Code
EN13501-1, ASTM-E84
Model
SW-BF001
Finish
Sound transparant fabric ,PU leather ,Anti-static fabric ,Customized finish
Fire rating
National standard: Grade B1 /Class A per ASTM-E84 /B-s1 d0 per EN13501-1:2018
I know
Detail

SW ACOUSTIC HANGING BAFFLE that hung vertically or horizontally with regular or irregular array to the ceiling of commercial halls or gymnasium, which can effectively reduce echoes and achieve the suitable reverbration time, to improve speech intelligibility in the halls and reduce the noice.


Specification:

Standard Size: 2400mm*600mm 1200mm*600mm

Customized size available

Thickness: 50mm or 100mm


Finish:

*Sound transparant fabric

*PU leather

*Anti-static fabric (anti-static, easy cleaning, waterproof, fire retardant)

* Customized finish


Color:

*   Various color selection


Fire rating:

* National standard: Grade B1

*Class A per ASTM-E84

*B-s1 d0 per EN13501-1:2018


Acoustic performane:

Frequency (HZ)
125250500100020004000NRCTesting condition
测试条件

Sound absorption   

coefficient (α)

0.57 0.81 1.18 1.16 1.02 0.90 1.04 50mm panel, 100mm cavity

Sound absorption   

coefficient (α)

0.48 1.56 2.02 1.99 1.77 1.40 1.83 100mm panel, 100mm cavity


Scene display:

场景图 不用p 可直接用.jpg