Glass Wool Mattress

Glass wool mattress is the best material for thermal insulaton and acoustic insulation of fine steel construction.  Glass wool blankets are widely applied to industrial buildings, warehouses, public facilities, exhibition centres, shopping malls, cold storage, indoor playground, athletic fields, etc.


The specification of Glass Wool Blanket (Mattress)

Length: 5000-30000 (mm)

Width: 1000-1200 (mm)

Density: 12-48 kg/ m3

Thickness: 25-120mm


Standard of Glass Wool Blanket (Mattress) Physical Properties

Fiber Diameter: 5-8 um

Moisture Content: ≤ 1

Heat shrinkage temperature under load: 350-400 Degree C

Thermal Conductivity: 0.034-0.06 w/ m.k

Hydrophobicity: ≥ 98%

Moisture Rate: ≤ 5%

Sound Absorption: coefficient 1.03 product reverberation method (24kg/m3 2000HZ)

Shot Content: ≤0.3%