Formaldehyde-free Glass Wool
Cotton blankets:
|
Product Category |
Density（kg/m3）
|
Thickness（mm）
|
Length（mm）
|
Width（mm）
|
|
Carpets
|
10－48
|
25、50、75、100
|
20000、10000
|
1200
|
|
Article mat
|
10－48
|
25、50、75、100
|
1200
|
600
|
Physical properties:
|
performance |
Test Methods
|
skills requirement
|
|
density
|
GB/T5480.3
|
10－48kg/m3
|
|
Average fiber diameter
|
GB/T5480.4
|
5－8µm
|
|
Hydrophobic rate
|
GB/T10299
|
≥98％
|
|
Thermal load contraction temperature
|
GB/T11835－1998
|
≥250℃
|
|
Shot content
|
GB/T5480.5
|
0
|
|
Fire performance
|
GB8624
|
Non-combustible Class A
|
|
Corrosion resistance
|
ASTMC665
|
Meet the requirements
|
|
Anti-fungal
|
ASTMC665
|
No mold growth
|
|
Mass absorption rate
|
GB/T5480.7
|
≤5％
|
Thermal Conductivity:
|
density |
10
|
12
|
14
|
16
|
20
|
24
|
32
|
|
Thermal Conductivity
W/m.k
|
0.046
|
0.043
|
0.041
|
0.040
|
0.038
|
0.036
|
0.035
|
Absorption coefficient:
|
Density kg / m3 |
Thickness mm
|
Noise reduction coefficient NRC
|
|
10、12
|
50
|
0.6～0.8
|
|
75、100、150
|
＞0.8
|
|
|
25
|
0.4～0.6
|
|
|
16、20
|
40、50
|
0.6～0.8
|
|
75、100
|
＞0.8
|
|
|
24、28、32
|
25、40
|
0.6～0.8
|
|
50、75、100
|
＞0.8
|