Item | Fumed silica Vacuum Insulation Panel |
Thermal conductivity (W/m.K) | core<0.021; VIP<0.0045 |
Density (kg/m3) | ≤ 210 |
Expansion rate after puncture (%) | 1 |
VIP thickness(mm) | 5~30 |
Size(mm) | ≤ 600×900; customized |
Compressive strength (kPa) | ≥ 100 |
Combustion performance | Class A |
Durability (W/m.K) | ≤ 0.0045 (Aging test) |
Service Life (year) | ≥ 50 |