Shijiazhuang Besttill Building Materials Co.,Ltd

Glass Wool Heat Insulation Materials

Glass Wool Heat Insulation Materials

1. Standard Size:

 

 Density:10-48kg/m3

Length:5m-30m

Width:1200mm,600mm

Thickness:25mm-185mm

 

2: Application

 

  Heat preservation for steel structure building ,

  Heat insulation for wall and roof of house to save energy.

  For indoor partition wall,Train compartment,

  For cool-making and high buildings required to be fireproof,heat resistant and sound insulating.

 

3.Package

 

  Standard package:Plastic package and weave bag,vacuumized package. Can print any information on weave bag.

 

 4..Technical parameter Data

 

Number

Item

Unit

National Standard

Company Product

Remark

 

1

Density

kg/m3

 

10-48

GB483.3-85

2

Fiber Mid-diameter

μm

≤8.0

5.5

GB5480.4-85

3

Hygroscopicity

%

≥98

98.2

GB10299-88

4

Thermal Conductivity

w/m.k

≤0.042

0.033

GB10294-88

5

Noncombustibility

0

Noncombustible

Noncombustible (A)

GB5464-85

6

Sound Absorption Coefficient

0

0

1.03 product reverberation method 24kg/m3 2000HZ

GBJ47-83

7

Maximum  Temperature

°C

≤480

480

GB11835-89

                 

 

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