Manufacturing wall stack sound proof insulation bricks wholesale polyurethane acoustic foam sound

Payment Terms: TT or LC

Ref Price : 1-10 USD/CUBIC METERS

Supply Capability : 10000 TON

Loading Port : TianJin

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Quick Details

Place of Origin：

Tianjin,China
Brand Name：

wanmaide
Acoustic Panel Type：

Acoustic Foam Panels
Color：

Black,white,gray and other color can be customized
Material：

Polyurethane for High Quality Wavy Soundproof Sponge
Size：

2000X1000X3-750mm,other size can be customized
Density：

25D Studio Acoustical Soundproof Sponge
Shape：

Wave egg crate soundproofing foam
Product name：

wave sound insulation sponge/soundproof material/acoustic
Flame Rating：

Class B Music studio acoustical foam

Material:	PU Polyurethane
Density:	20-30kg/cbm
Size:	2000(L)x1000(W)x15-90(T)MM
Color	Black White Red Yellow Color can be customized
Performance	Wave Pointed cone pyramid fireproof, with glue Shock Sound-absorbing lnsulation
Application	Between mechanical test Conference room KTV Sound insulation room Between broadcast…….
Package	woven bag package, carton, plastic bag

Note :

1.The above specifications are those in common use ;special specifications are available at customer’s request .
2. Rubber foam sheet and tube are normally in black .Other colors are available at customer’s request .
3. It is recommended to use sheet where outer diameter of tube exceeds 89mm .
4. Multilayer packing is recommended where the thickness of heat insulation materials needs to be greater than 25mm .
5. The width of sheet are available at customer’s request for a scope of 1m to 2m .

Item		Unit	Specification	Standard
Density		Kg/m3	50-55	GB/T 6343
Temperature		C	-40 -110C	GB/T 17794
Flammability			Class-0	BS476Part7&Part6
Oxygen index		%	≧40	GB/T 2406
SDR			≦65	GB/T 8627-1999
Conductivity factor -20C 0C 40C		W/M•K	≦0.031 ≦0.034 ≦0.036	GB/T 10294
Water vapor permeability	Factor		≧1.0×106	GB/T 17146-1997
Water vapor permeability	Coefficient	g/(m.s.pa)	≦1.96×10-11	GB/T 17146-1997
Water absorption ratio in vacuum		%	≦10	GB/T 17794-2008
Dimension stability 105±3C ,7d		%	≦10	GB/T 8811
Crack resistance		N/cm	≧2.5	GB/T 10808
Compression resilience ratio Compression ratio 50% Compression time 72h		%	≧70	GB/T 6669
Anti-ozone			Not cracking	GB/T 7762
Aging resistance			Slightly crumpling ,no cracks ,no pin holes ,not deforming	GB/T 16259

Functions

u Release the structure transmission attenuation vibration energy

u Decrease Vibration and Heat From the engine

u Decrease Interior (speaker and car body), Engine, Exhaust Noise, and Vibration.

u Reduce External noise (tires on the road, other cars, wind, etc)

u Lessen the vibration of the structure shaking or the striking

u Increase the value of your vehicle

u Increase your car audio sound effect, make you better music!

u Enjoyed you a Cool, Quiet and Comfortable ride

WanMaiDe estabished in 2001, a leading manufacturer and exporter of Glass Wool, Rock Wool, Rubber Foam, Foam Glass,Extrude Polystyrene/XPS, Phenolic foam board insulation in China. After more than 20 years' development, we totally have 10 producing lines for glass wool insulation,5 producing lines for rock wool insulation and more than 30 producing lines for rubber foam insulation.

We had mad OEM production for WANMAIDE which are popular due to the high quality and competitive price all over the world.

Manufacturing wall stack sound proof insulation bricks wholesale polyurethane acoustic foam sound

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