Boleer High-Temperature Resistant Glass Wool Products
Other Products
Through unique formula adjustments, the fine and uniform fibers of centrifugal glass wool not only possess superior thermal insulation performance but also feature high-temperature resistance, making them widely used for thermal insulation in high-temperature environments such as thermal power plants, power stations, and exhaust ducts.
Performance Indicators of Bole High-Temperature Resistant Glass Wool Products
|
Item |
Unit |
Indicator |
Standard |
|
Density |
kg/m3 |
10-80 |
GB/T 13350 |
|
Average Fiber Diameter |
um |
5~8 |
GB/T 13350 |
|
Moisture Content |
% |
<1 |
GB/T 13350 |
|
Combustion Performance |
|
Non-Combustible Grade A |
GB/T 13350 |
|
Heat Load Shrinkage Temperature |
°C |
450-550 |
GB/T 13350 |
|
Thermal Conductivity (25±1) °C\ ( 70±1) °C |
w/m.k |
0.034-0.066 |
GB/T 13350 |
|
Moisture Absorption Rate |
% |
<5 |
GB/T 13350 |
|
Hydrophobicity Rate |
% |
>98 |
GB/T 13350 |
|
Sound Absorption Coefficient |
|
Acoustic Reverberation Chamber Sound Absorption Measurement |
GB/T 20247 |
|
Slag Ball Content |
% |
<0.3 |
GB/T 13350 |
|
Operating Temperature |
°C |
-4-+450 |
GB/T 13350 |
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