Physical Properities | Metric | Value | Test Method |
Core Density | kg/m3 | 32--42 | GB/T 6343-2009 |
Initial Thermal Conductivity | W/(m·K) | <0.024 | GB/T 10294-2008 |
Flammability Properties | Grade | B2 | QB/T 3806 |
Compressive Strength | KPa | ≥150 | GB/T 8813 |
Water Absorption | % | ≤4 | GB/T 8810 |
Dimensional Stability | 70ºC 48h | ≤4 | GB/T 8811 |
-30ºC 48h | ≤4 | GB/T 8811 |