| 摘要 |
A polyurethane foam panel having a vertical direction, a widthwise direction and a thickness direction, and obtained by mixing and reacting a polyisocyanate component and a polyol composition which contains a polyol compound and water as a foaming agent, the polyurethane foam panel being characterized in that the 10% compressive strength (Sb) in the widthwise direction is 3N/cm2 or lower, and the thermal conductivity (λ) is λ≤0.04 W/m·K. It is preferable for the foam density to be 15 kg/m3 or lower. Furthermore, it is preferable for the thickness direction of the polyurethane foam panel and the foam direction of the cells inside the foam to be substantially perpendicular to one another. |
