Extir DM 3000 AE GEO GREEN is an HBCD - free flame retardant expandable polystyrene in the form of green colored spherical beads of medium fine particle size, containing pentane as blowing agent. Extir does not contain CFC or HCFC. Extir DM 3000 AE GEO GREEN is used for production of molded boards or blocks for the insulation of building foundations and is characterized by low water absorption by vapor diffusion (EN 12088) and immersion (EN 12087) for long therm period. Extir DM 3000 AE GEO GREEN exhibits excellent processing characteristics and high mechanical strength. Applications: Extir DM 3000 AE GEO GREEN is used in building sector. Typical applications are: insulation of building foundations, underground wall insulation. For such applications a low water absorption by vapor diffusion is highly recommended. Laboratory trials have demonstrated that with Extir DM 3000 AE GEO GREEN, under controlled processing conditions, it is possible to obtain items with particularly low values of water absorption. Information provided by Versalis. |