| Place of Origin |
Zhejiang China (Mainland) |
| Brand Name |
Biso |
| Model Number |
foam glass |
| Function |
Heat Absorbing Glass |
| Shape |
Curve |
| Structure |
Hollow |
| Technique |
Tempered Glass |
Sound absorption coefficient Frequency(Hz) 125 500 1000 2000 4000 Sound absorption coefficient 0.21 0.33 0.45 0.48 0.60 Bulk weight 170 220kg/m3 Air porosity 90% Compression strength 0.7Mpa Coefficient of heat conductivity ≤0.09W/mk Folding strength 0.5Mpa Application temperature ≤400°C Product TypeUnitBS105BS115BS120BS130BS140BS150BS160BS200Ave.Densitykg/m3105115120130140150160200Ave.Thermal Conductivity (10°C)W/(m·K)0.0390.04250.0430.0440.0460.0470.0480.065Ave.Compressive StrengthMPa0.50.70.81.01.21.41.62.4Chloride Contentppm≤25Water AbsorptionVol%≤0.5Service Temp.°C-268 +480Lineal Expansion Coefficient1/°C9×10-6