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Glass Wool

Glass Wool

Made from bonded glasswool. Ideal for hot, cold and dual temperature insulation of pipe-work in power generation, oil refineries, chemical plants, steam & process pipework and also non industrial application.

Item Unit Index

Standard

Density Kg/m3 10-100 GB/T 54803-1985
Average Diameter
of Fiber

μm

5.5

GB/T 5480A-1985
Moisture Content

<=1

GB/T 3007-1982
Grade of Combustion Performance Incombustibility
A-class
GB/T 8624-1997
Shrinkage
Temperature under
Thermal Load
>250 GB/T 11835-1988
Heat Conductivity w/m.k 0.038-0.06 GB/T 10294-1988
Hydrophobicity °C >98.2 GB/T 10299-1988
Hygroscopicity

°C

<=5

GB/T 16401-1986
Acoustic
Absorptivity
Mixed Voice
Standard of L03
Product
GBJ47-83
Slag Ball Content %

<=3