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Products >> INSULATION PRODUCTS >> Glass Wool &Rock Wool Products

  • Rockwool roll
  • Rockwool roll
  • Rockwool roll
Rockwool roll Rockwool roll Rockwool roll

Rockwool roll

 

Glass Wool Blanket

1.CE Certificate ,ASTM Testing report, AS/NZ4859.1 certification
2.Non-combustible A1
3.Great rebound elasticity, can reach almost original level in 24 hours after unpacked vaccum packing
4.Low thermal conductivity
5.Stable chemical property
6.Low moisture rate and good hydrophobicity

Length: 5000-30000mm
Width: 1200mm 
Thickness: 25-150mm
Density: 10~ 50kg/m3
Thermal conductivity: 0.037-0.06W/mK
Average Fiber dia.:less than 5.5
Grade of combustibility:Non combustible Grade A
Hydrophobicity:More than 98.2%
Sound Absorption coefficient:1.03 product reverberation method 24kg/m3 2000HZ

 

Technical Data Sheet
Number
Item
Unit
National Standard
Company Product
Remark
1
Density
kg/m3
 
10-48
GB483.3-85
2
Avearage Fiber 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
Highest usage Temperature
≤480
480
GB11835-89