China Blend Polyether Polyol for Pipe Injection Insulation Rigid PU Foam, Find details about China Blend Polyol, Glutaraldehyde from Blend Polyether Polyol for Pipe Injection Insulation Rigid PU Foam
Physical Properities | Test Method | Metric | Value |
Core Density | GB/T 6343-2009 | kg/m3 | 60 up |
Radial Compressive Strength | GB/T 8813-2008 | MPa | 0.3 up |
Initial Thermal Conductivity(50°C) | GB/T 10294-2008 | W/(m·K) | ≤0.033 |
Close Cell Content | GB/T 10799-2008 | % | ≥88 |
Water Absorption | GB/T 8810-2005 | % | ≤10 |
Air bubbles | GB/T 29047 | mm | 1/3Insulation Thickness. |
Average cell size. | GB/T 29047 | mm | ≤0.5 |