Welcome to the website of Ravapor GmbH

Die Ravapor GmbH ist am Industriestandort Schkopau gelegen und produziert seit 1996 expandierbares Polystyrol welches unter dem Produktnamen Sconapor® verkauft wird.

Expandable polystyrene is a spherical thermoplastic material which contains pentane as blowing agent and is the end product of a polymerization of styrene in water. In the manufacturing process, expandable polystyrene is foamed by using steam. The beads reaches up to 40 times of their original size.

Because of its excellent product properties, such as the low thermal conductivity of expandable polystyrene, it is used as an insulating material in the construction sector or as a packaging material in industry due to its low weight.