Energy-Saving Thermal Insulation

  • Glass Wool
  • Glass Wool
  • Glass Wool
  • Glass Wool
  • Glass Wool
  • Glass Wool
Glass Wool Glass Wool Glass Wool Glass Wool Glass Wool Glass Wool

Glass Wool

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Glass wool mainly includes glass wool board, blanket(roll) and pipe.They are widely used for Acoustic,insulation , soundproof, ventilation and the adjustment of air-conditioner in commercial industry and residential construction. Glass Wool product has the characteristics of good heat insulation and sound absorption, low construction cost,energy-saving insulation, sound controlling and improving the indoor air quality.

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Glass Wool Board Technical Data

Item

Unit

Index

Standard

Density

kg/m

10-96

GB/T 5480.3

Average fiber dia

μm

5-8

GB/T 5480.4

Water content

%

≤1

GB/T 16400-2003

Grade of combustibility


Non-combustible Grade A

GB/T 8624-2012

Reshrinking temp

250-400

GB/T 11835-2007

Thermal conductibility

w/m·k

0.034-0.062

GB/T 10294

Hydrophobi

%

≥98

GB/T 10299

Moisture rate

%

≤5

GB/T 5480.7

Sound absorption coefficient


1.03 PRODUCT REVERBERATION METHOD
24kg/m³ 2000HZ

GBJ47-83

Slag inclusion content

%

≤0.3

GB/T 5480.5

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Glass Wool Pipe Technical Data

Item

Unit

Specification

Average diameter of fiber

um

≤8

Weight

Kg/m3

14-80

Thermal conductivity

w/m.k

0.030-0.044

Inflammable property


Inflammable

Hydrophobic coefficient

%


Service temperature

°C

-120-400

Slag ball

%

≤0.3

Organism

%

≤4

Water

%

≤1.0

Water absorption coefficient

%

≤1.5

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Glass Wool Blanket Technical Data

Item

Unit

National Standard

Company Product

Remark

Density

kg/m3


10-48

GB483.3-85

Average Fiber diameter

μm

≤8.0

5.5

GB5480.4-85

Hygroscopicity

%

≥98

98.2

GB10299-88

Thermal Conductivity

w/m.k

≤0.042

0.033

GB10294-88

Non combusti bility


Noncombustible

Noncombustible (A)

GB5464-85

Sound Absorption Coefficient



1.03 product reverberation method 24kg/m3 2000HZ

GBJ47-83

Highest usage Temperature

°C

≤480

480

GB11835-89

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