Borel Centrifugal Glass Wool Board
Other Products
Dedicated glass wool board for central air conditioning ducts: Provides efficient thermal insulation and noise reduction for ducts while minimizing heat loss from warm and cool air within the system. This enables precise control of central air conditioning, creating a comfortable indoor environment and operational conditions, while also reducing building energy consumption.
Performance Indicators of Boleer Centrifugal Glass Wool Board
|
Item |
Unit |
Indicator |
Standard |
|
Density |
kg/m3 |
10-80 |
GB/T 13350 |
|
Average Fiber Diameter |
μm |
5 ~ 8 |
GB/T 13350 |
|
Moisture Content |
% |
<1 |
GB/T 13350 |
|
Combustion Performance |
|
Non-combustible Class A |
GB/T 13350 |
|
Heat Load Shrinkage Temperature |
°C |
300-400 |
GB/T 13350 |
|
Thermal Conductivity (25±1) °C\ (70±1) °C |
W/m·K |
0.034-0.056 |
GB/T 13350 |
|
Moisture Absorption Rate |
% |
<5 |
GB/T 13350 |
|
Hydrophobicity Rate |
% |
>98 |
GB/T 13350 |
|
Sound Absorption Coefficient |
|
Acoustic Reverberation Chamber Measurement |
GB/T 20247 |
|
Slag Ball Content |
% |
<0.3 |
GB/T 13350 |
|
Operating Temperature |
°C |
-18 to +230 |
GB/T 13350 |
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