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Advantages of Glass wool Insulation Board:

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Item

Uni

Index

Measured value

Remarks

Bulk density

kg/m3

70-96

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



1.03 product reverberation positioning 24kg/m3 2000HZ

GB/J47-83

Max. working temperature


400

410

GB/T 13350-2000


   


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