China High Pressure Injection Polyurethane Rigid Foam for Insulation Construction, Find details about China "Blend Polyol, Plyurethane Foam from High Pressure Injection Polyurethane Rigid Foam for Insulation Construction
Physical Properities | Test Method | Metric | Value | |
Core Density | GB/T 6343-2009 | kg/m3 | 35.5 | |
Compressive Strength | GB/T 8813-2008 | kPa | 215 | |
Tensile Strenght | GB/T 9641-88 | kPa | 234 | |
Oxygen index | GB/T 2406.2-2009 | % | 23.1 | |
Initial Thermal Conductivity | GB/T 10294-2008 | W/(m·K) | 0.022 | |
Close Cell Content | GB/T 10799-2008 | % | ≥88 | |
Water Absorption | GB/T 8810-2005 | % | ≤3 | |
Dimensional Stability(Foam made After 6 days) | -25ºC | GB/T 8811-2008 | % | ≤±1 ≤±1 |
70ºC |