Fiber Glass Wool Best Price Good Quality Glass Wool

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Min Order 200 Pieces
Availability In Stock
Shipping From Hebei, China
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Qinhuangdao Tongyu Building Material Co., Ltd.

VIP   Audited Supplier 3 years
Profile Certified by SGS/BV
16k 50mm
7days
CE, ISO
Yellow
Flame Retardant, Heat Insulation, Moisture-Proof
10~40kg/M&Sup3
Pipe Insulating Layer
Pipe Insulating Layer
no
Woveng Bag
1.2m*20m*5cm
China
7019809000
Product Description
 
 

Technical Parameters

Item

Unit

Index

Measured value

Remarks

Bulk density

kg/m3

10-96

10-96

GB/T 13350-2000

Average diameter of fibers

m

< 8.0

4.0-6.0

GB/T 13350-2000

Moisture resistivity

%

> 98

> 98.5

JISA9512-2000

Thermal conductivity

W/m.k

0.049-0.042

0.045-0.032

GB/T 13350-2000

Incombustibility

 

Incombustible

Up to standard (Grade A)

GB/T 13350-2000

Sound absorption coefficient

 

 

1.03product reverberation positioning 24kg/m3 2000HZ

GB/J47-83

Max. working temperature

 

400

410

GB/T 13350-2000



Product specifications

Density(kg/m3)

Width(mm)

Thickness(mm)

Length(m)

Packing/roll Vaccum package

10-48

600

25-200

5-30

1roll

10-48

1100

25-200

5-30

1roll

10-48

1150

25-200

5-30

1roll

10-48

1200

25-200

5-30

1roll

10-48

1250

25-200

5-30

1roll



Product Description
Product description:

Glass wool blanket is one kind of porous material with excellent thermal insulation and sound absorption performance.

Glass wool is a kind of glass fiber and a kind of artificial inorganic wool. Adopting such natural ores as quartz sand ,limestone ,etc as the main ingredients and then coordinating with some chemical materials such as soda ash and borax,etc,the glass is hence melted 

Under the melting condition, floccular fiber is made via external force and below ,The fly-over crossing is taken on between fibers and then they are intertwined.Thus many fine gaps are showed out ,these gaps can be regarded as pore spaces.Therefore, the glass wool can be taken on as porous material with excellent thermal insulation and sound absorption performance.

 



The applications of glass wool produce.

Heat preservation for steel structure building Heat insulation for wall and roof of house to save energy 
For indoor partition wall, Train compartment 

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