Glass wool felt main specification
Length: 5000-30000mm
Width: 1200mm 
Thickness: 25-150mm
Density: 12,16,20,24,32,40,48kg/m3
Thermal conductivity: 0.038-0.06W/mK
Average Fiber dia.:less than 5.5
Grade of combustibility:Non combustible Grade A
Hydrophobicity:More than 98.2%
Sound Absorption coefficient: 1.03 product reverberation method 24kg/m3 2000HZ

Usage
Heat preservation for steel structure building
Heat insulation for wall and roof of house to save energy
For indoor partition wall,Train compartment
For cool-making and high buildings required to be fireproof, heat resistant
and sound insulating

Package
For increasing loading quantity and reducing cost of transportation, all  exported glass wool blanket would be packed vacuum. However, due to excellent rebound property, our glass wool, when reaches the destination,   will rebound almost to the original level in 24 hours after been unpacked.