Characteristics: Synthos XPS PRIME D is a thermoinsulating material, which has been given a shape of a board in the process of extrusion and direct blowing. The product is manufactured from polystyrene resin, the raw material safe for your human health and approved for use in contact with food. It is foam of specific small and closed cell structure containing air in its internal structure. Product does not contain flame retardant. Product does not contain blowing agents like CFCs (chlorfluorcarbons), HCFCs (hydrochlorfluorcarbons) or HFCs (hydrofluorcarbons).Information provided by Synthos |