Spray Rigid PU Foam for Hooker From China, Find details about China Blend Polyol, Hooker Insulation from Spray Rigid PU Foam for Hooker From China
Physical Properities | Test Method | Metric | Value | |
Core Density | GB/T 6343-2009 | kg/m3 | 45.3 | |
Compressive Strength | GB/T 8813-2008 | kPa | 264 | |
Tensile Strenght | GB/T 9641-88 | kPa | 136 | |
Oxygen index | GB/T 2406.2-2009 | % | 23.4 | |
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 |
Cream Time | Gel Time | Rise Time |
0-1 s | 2-3 s | 4-6 s |
SD1433 | Ambient Temperatures | Spraying Temperatures | Minimum Spray Pressures |
Summer | 10-35ºC | 35-41ºC | 5516kPa (800 psi) |
Sping~Autumn | 0-15ºC | 35-45ºC | 5516kPa (800 psi) |
Winter | -10-5ºC | 35-50ºC | 5516kPa (800 psi) |