Product Name : Glass Wool Board
Item# : 17210-244
Model : 17210-244
Was Price: CNY0/0
Now Price : CNY0/0
Last update : 2016.05.30
Manufacturer :

 

Glasswool is a lightweight, highly resilient insulation made from borosilicate glass fibers. The insulation in blanket, board or tubing is fiber glass bonded with a thermosetting phenolic resin and is designed to provide this product with excellent core strength. The countless air spaces in CH-Fiber create effective sound absorption as well as thermal properties. Perceived noise from air movement and mechanical equipment is noticeably reduced. Glasswool blanket is compression packaged to significantly reduce volume. The result is potential savings in both freight costs and storage.

 

Glasswool Physical Properties

 


Item

Unit

Index

Standard

Density

kg/m3

10-100

GB/T 5480.3-1985

Average fiber dia.

µm

5.5

GB/T  5480.4-1985

Water content

%

≤1

GB/T 3007-1982

Grade of combustibility

 

Non-combustible Grade A

GB 8624-1997

Reshrinking temp

°C

≥250

GB/T 11835-1998

Thermal conductibility

w/m.k

0.038-0.06

GB/T 10294-1988

Hydrophobicity

%

≥98.2

GB/T 10299-1988

Moisture rate

%

≤5

GB/T 16401-1986

Sound absorption coefficient

 

1.03 product reverberation method 24kg/m32000HZ

GBJ 47-83

Slag inclusion content

%

≤0.3

 

 


 

 

 

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