China Ce Approved Glass Wool Vacuumed Packing Glass Wool, Find details about China Glass Wool Blanket, Glass Wool Felt from Ce Approved Glass Wool Vacuumed Packing Glass Wool
Performance | Test Method | Technical Requirement |
Density (kg/m3) | GB/T 5480.3 | 10-80 |
Hydrophobicity (%) | GB/T 10299 | ≥ 98 |
Slag Inclusion Content (%) | GB/T 5480.5 | ≤0.3 |
Re-shrinking Temp | GB/T 11835-2007 | 250-400 |
Thermal conductivity | w/m.k | 0.034-0.062 |
Moisture Rate (%) | GB/T 3007-1982 | ≤5 |
Average fiber dia | GB/T 5480.4 | 5-8 |
Grade of Combustibility (Level) | GB 8624-2012 | Non-combustible Grade A |
Water Content (%) | GB/T 16400-2003 | ≤ 1 |
Sound Absorption Coefficient (1.03product reverberation method) | GBJ47-83 | 24kg/m3 2000 HZ |