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Product pictures

Formaldehyde free glass wool

According to the continuous improvement of the demand standard for building materials in the heat preservation market, building materials require green, and environmental protection has become the mainstream trend. According to this situation, Hebei Gree glass wool products Co., Ltd. has developed high-end heat preservation products -- formaldehyde free glass wool by using high and new technology. It avoids the harm of formaldehyde, phenol and other harmful substances to human body and environment, and better achieves the data index of environmental protection. It meets the requirements of high standards in the market.

Performance index

Project Company Product index Standard
Density Kg/m3 20-80 GB/T 5480.3
Average fiber diameter μm 5-8 GB/T 5480.4
Combustion performance level - Non combustible class A GB 8624-1997
Shrinkage temperature of thermal load 250-400 GB/T 11835-2007
thermal conductivity w/m.k 0.034-0.07 GB/T 10294
Hydrophobicity rate % ≥98 GB/T 10299
Formaldehyde emission - Not detected GB 50325-2001

Colored glass wool

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