Product picture

High-temperature glass wool

Gerui high—temperature gIass wool includes two major series.that is high—temperature glass wool felt and high—temperature glass wool board.This gIass wool is a kind of heat preservation glass wool containing slightly lower glue than common glass wool but showing greatly advantageous by its lightweight and stable heat preservation effect.These products,with good heat preservation and noisereduction effect,are generally used for heat preservation of hot air duct,flue in power plant,steampipeline and pipes with a packed diameter of over 300mm.and are widely used for high temperature containers such as boilers,reaction kettles and tanks in power plant,chemical engineering,pharmacyand some other industries.

performance index

ItemUnitIndexStandard
DensityKg/m?10-80GB/T 5480.3
Average fiber diaμm5-8GB/T 5480.4
Grade of combustibility - Non-combustibe Grade AGB 8624-1997
Reshrinking temp500GB/T 11835-2007
Thermal conductibilityw/m.k0.034-0.07GB/T 10294
Hydrophobicity%≥98GB/T 10299

Colorful glass wool