Rigid Foam

The key areas of application for this group of PU products are determined by their excellent insulation properties. As highly cross-linked foams (usually with closed cells), they are used in the construction industry, sanitation industry and also in the refrigeration industry. Typical properties Moulded part density of 35–120 kg/m³ Available foaming agents: pentane, hydrofluorocarbons (such as 365/227mfc) and water Special formulations and versions Good heat insulation (lambda value from 22 mW/mK) Spray systems – flame protection formulations Construction industry: DIN 4102 B2, Swiss V