Dimensional stabilization of eps insulation boards from block shapes

摘要

A method for stabilizing the form of eps insulation boards from block shapes, characterized in that the in a rauscher-type block mold foamed eps block (2) up to 4 days and is intermediately stored in a pressing device in a direction for a short time with a uniform pressure of up to 260,9 kn / m² (150 Tons) is pressed together, then once again a maximum of 5 days and then be temporarily stored in a container similar apparatus (1) with dry steam or hot air (3) with excess pressure of the upper or lower side of the eps block (2) is acted upon, whereby on the opposite side of the emerging pentane - air mixture is filtered off with suction.