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Glass Wool Insulation Board / Blanket Construction Materials

Product Description Glass wool insulation board / blanket construction materials Glass wool blanket product is mainly used to decrease vibration, absorb sound, and reduce noise in interior architecture, sound attenuating system, vehicle, refrigeration equipment, and household appliances.It is...

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Glass Wool Insulation Board / Blanket Construction Materials


Product Description

 Glass wool insulation board / blanket construction materials
Glass wool blanket product is mainly used to decrease vibration, absorb sound, and reduce noise in interior architecture, sound attenuating system, vehicle, refrigeration equipment, and household appliances.It is the splendid lining material for high-temperature workshop, control room, the inner wall of engine room, compartment and flat top.
Features:It is noncombustible, nontoxic and corrosion resistant, and has low weight by volume, low thermal conductivity, stable chemical property, low moisture rate and good hydrophobicity.Glass wool blanket is in favor of reducing sound pollution and meliorating working atmosphere (it could be pated by the reinforced aluminum foil-clad and other foil-clad products)..
Product specification and type


Product

Length(mm)

Width(diameter)(mm)

Thickness(mm)

Density(kg/m³)

Surface

Glass wool board

1200~2400

600-1200

20-100

24-96

None or fsk

Glass wool blanket

11000~20000

1200

25-150

12, 16, 20, 24, 32, 40, 48

None or fsk

Glass wool batt

1160~1200

410-610

100-200

10-48

None or fsk


Index of glass wool blanket and board


Item

Unit

Index

Standard

Density

Kg/m³

10~80

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 8624-2012

Reshrinking temp

ºc

250~400

Gb/t 11835-2007

Thermal conductibility

W/m·k

0.034~0.06

Gb/t 10294

Hydrophobicity

%

≥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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