Glass wool without foil density 12kg/m3 x50mm.

glass wool blanket Specification:
Density: 10kg/m3, 12kg/m3, 14kg/m3, 16kg/m3, 20kg/m3, 24kg/m3 and 32kg/m3;
Standard width: 1200mm;Thickness: 25~100mm;Length: 10000mm/30000mm

Technical data of glass wool blanket with aluminum foil

12kg/m3 16kg/m3
Tolerable Limit Test value Tolerable Limit Test value
Density Tolerance +3
-2
12/13 +2
-1
17/16
Testing Thickness 50 54/50 25 26/27
Shot Content (%)
Dia .over 0.25mm
≤0.3 0.0 ≤0.3 0.0
Moisture Content (%) ≤1.0 0.4
Filament Dia. (μm)
(Average)
≤8 7.7 ≤8 6.1
Heat load Shrinkage Temp.(oC) ≥250 270 ≥250 305
Combustion Grade A
Incombustible
Grade A
Incombustible
Grade A
Incombustible
Grade A
Incombustible
Thermal onductivity
(Average Temp.70oC) W/ (m.k)
≤0.058 0.056 ≤0.058 0.058
Remark No negative tolerance on thickness
24kg/m3 32kg/m3
Tolerable Limit Test value Tolerable Limit Test value
Density Tolerance +2
-1
25/26 +2
-2
33/34
Testing Thickness 50 56/57 30 36/37
Shot Content (%)
Dia .over 0.25mm
≤0.3 0.0 ≤0.3 0.0
Moisture Content (%) ≤1 0.4 ≤1 0.4
Filament Dia. (μm)
(Average)
≤8 6.1 ≤8 6.1
Heat load Shrinkage Temp.(oC) ≥250 305 ≥250
Combustion Grade A
Incombustible
Grade A
Incombustible
Grade A
Incombustible
Grade A
Incombustible
Thermal onductivity
(Average Temp.70oC)W/ (m.k)
≤0.048 0.048
Remark No negative tolerance on thickness
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