glass wool centrifugation injection method was used centrifuge process, molten glass fibrosis, sprayed with a certain stiffness of thermosetting binder made of plate products. Have good heat insulation and sound absorption properties and all construction easy.
Uses widely used products : wall, ships, trains, buses, air-conditioning and ventilation pipes, decorative ceilings, theaters, sports arenas, various pumping stations, such as insulation and sound absorptive room.
General specifications
|
Variety
|
Density
Kg/m 3
|
Thickness
Mm
|
Length
Mm
|
Width
Mm
|
|
Plate
|
24
|
25、30、40
|
1200
2400
|
600
1200
|
|
50、75、100
|
|
28
32
|
20、25、30
40、50、75
|
|
36
|
15、20、25、30、
40、50、75
|
|
40
|
|
44
|
|
48
|
|
60
|
15、20、25、30
|
|
64
|
|
80
|
|
96
|
Physical performance indicators (GB/T13350-2000)
|
Density
|
Allow deviation
|
Thermal Conductivity
(Average temperature 70{+5 to -2} ° C)
|
Shrinkage temperature thermal load
|
The average fiber diameter
|
Slag content
|
Moisture
|
Combustion performance level
|
|
Kg/m 3
|
W (m K)
|
℃
|
Μm
|
%
|
%
|
|
|
24
|
+2
|
=0.049
|
Strength
|
5-8
|
0.2
|
1.0
|
A
(Non-combustible material)
|
|
28
|
|
32
|
+3
|
=0.046
|
≤
|
|
36
|
|
40
|
+4
-3
|
=0.044
|
=350
|
|
44
|
|
48
|
|
|
60
|
+6
|
= 400
|
|
64
|
=0.042
|
|
80
|
+7
|
|
96
|
+4,241,273
|
The absorption coefficient (frequency reverberation in the absorption coefficient is 250, 500, 1000 and the average absorption coefficient 2000Hz)
|
Density kg/m 3
|
Thickness (mm)
|
Absorption coefficient
|
|
24、28
|
25、40
|
0.6
|
|
50、75、100
|
0.8
|
|
32、36、40、44
|
25、40
|
0.6
|
|
50、75
|
0.8
|
|
48
|
15
|
0.4
|
|
20、25
|
0.6
|
|
40、50
|
0.8
|
|
64、80、90
|
15
|
0.4
|
|
20、25
|
0.6
|
More informaion about this product, please don't hesitate to contact us.
|
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