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Extruded polystyrene

Extruded polystyrene (XPS) is made from a mixture of polystyrene and gas, which creates a light, blue-coloured material, often called by its commercial name, Polyfoam. It is used as a thermal or acoustic insulating material.

Sheets of extruded polystyrene. © DR Sheets of extruded polystyrene. © DR

Extruded polystyrene - 1 Photo



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