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Glass Wool Blanket

Glass wool blanket uses high-quality fiber glass as raw material whose melting point is above 1000 ºC and has good effects on heat insulation and sound absorption...

Introduction
Glass wool is noncombustible, nontoxic and resistant to corrosion; it has low weight by volume, low thermal conductivity, stable chemical property, low moisture rate and good hydrophobicity. Glass wool is widely recognized as the heat preservation, thermal insulation and sound absorption material with excellent performances in construction, chemical industry, electronic industry, power station, metallurgy, energy industry and communication, presenting very good result. Glass wool has excellent rebound property. After delivery, it will rebound almost the original level in 24 hours after being unpacked. Glass wool can be faced with various Vapor Barrier, such as FSK, White Polypropylene,Black Glass Tissue, Perforated aluminum foil and Kraft paper facing ect. Glass wool blanket is packed with PE bag (inside)+ PP bag( outside) in colors and shrink package.
 
Glass Wool Board Sizes
 

Density

Thickness

Length

Width

 

 

 

 

 

Speical size can be produced as request.

    Kg/m3

mm

          m

m

10

40-200

5-30

0.6-1.22

11

40-200

5-30

0.6-1.22

12

40-200

5-30

0.6-1.22

14

25-200

5-30

0.6-1.22

16

25-200

5-30

0.6-1.22

 
 
Parameter

Technical Data

 

Max Service Temperature

450˚C

Outer foil temperature limited to 100˚C

 ASTM C411

Combustiblity

Non-combustible

ASTM E84

Rigidity

Semi-Rigid

  ASTM C1101

Shot content

Free of shot

 ASTM C612

Fungi Growth

Does not encourage fungi growth

 ASTM C665

NRC Value

0.75-1.24

 ASTM C423

Thermal conductibility

< 0.044

  ASTM C 518

Moisture absorption

less than 0.2% by volume

 ASTM C533

 

Inquiry

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