Borel Formaldehyde-Free Glass Wool Products
Other Products
Boler formaldehyde-free eco-friendly glass wool products are based on ordinary centrifugal glass wool, with adjustments made to the raw material formula and molding process, making the raw wool suitable for bonding, curing, and molding with new binders.
Since ordinary glass wool products use organic curing resins as the main binder in the production process, they contain some residual harmful substances such as free formaldehyde, phenol, and urea to varying degrees. Although their formaldehyde content meets current domestic standards, producing completely formaldehyde-free glass wool products has always been our goal.
Performance Indicators of Boler Formaldehyde-Free Glass Wool Products
|
Item |
Unit |
Indicator |
Standard |
|
Density |
kg/m3 |
20-80 |
GB/T 13350 |
|
Average Fiber Diameter |
um |
5~8 |
GB/T 13350 |
|
Moisture Content |
% |
<1 |
GB/T 13350 |
|
Combustion Performance |
|
Non-combustible Class A |
GB/T 13350 |
|
Thermal Load Shrinkage Temperature |
°C |
250-400 |
GB/T 13350 |
|
Thermal Conductivity (25±1) °C\ (70±1) °C |
w/m.k |
0.034-0.038 |
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 |
-18-+300 |
GB/T 13350 |
| Industry Category | Construction & Building Materials/Thermal Insulation Materials/Other Insulation Materials |
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