Home Rubber SoundProofing Foam Sound proofing foam egg crate/sound absorbing egg shell PU foam
Sound proofing foam egg crate/sound absorbing egg shell PU foam
Sound proofing foam egg crate/sound absorbing egg shell PU foam
Sound proofing foam egg crate/sound absorbing egg shell PU foam
Sound proofing foam egg crate/sound absorbing egg shell PU foam
Sound proofing foam egg crate/sound absorbing egg shell PU foam
Sound proofing foam egg crate/sound absorbing egg shell PU foam

Sound proofing foam egg crate/sound absorbing egg shell PU foam

  • Specification: 1-10 USD/CUBIC METERS
  • Use Parts: 10 TON
  • Layer: 10000 TON
  • Gloss: TianJin
  • Can mix colors: TT or LC

Qulck Details

  • Place of Origin:China (Mainland)
  • Brand Name:wanmaide
  • Type: Acoustic Panels
  • Color: Black
  • Usage: Sound absorption
  • Thickness:10mm-50mm
  • Length: 0.3m,1m,8m
  • Width: 1m ,1.2m , 1.5m
  • Certificate: ISO9001,ASTM ,SGS,FM
  • Application: Audio Room
  • Shape: Egg Shape
  • Material: NBR/PVC


Specifications of Acoustic Insulation foam

 

Thickness

in (mm)

1/2"   to 2 -1/2"  

 (13mm to 65 mm)

Length and Width

 

in (mm)

According to actual situation

Packing

 


Carton or By Roll

Note :    
  

Standard Specification of Sheet

Thickness

10mm

15mm

20mm

25mm

30mm

Length

16m

16m

8m

8m

8m

Width 

       1m ,1.2m ,1.5m


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

Coefficient

g/(m.s.pa)

≦1.96×10-11

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


APPLICATION

rubber sound proofing foam

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