„ELPLAST+” Sp. z o.o. manufactures the preinsulated pipes – PE-PU-PE.
The PE-PU-PE pipe consists of two polyethylene pipes: the external casing PE-NP.-AS pipe – and the internal carrier PE-AS pipe, and an insulation made of slow-burning polyurethane foam filling the space between them.
For production of preinsulated pipes we use carrier PE-AS pipes in diameter from Φ75 to Φ400 mm.
PE-PU-PE pipes are designed for process piping systems and air-conditioning systems, both underground and on the surface of mines that extract basic and common minerals (excluding gas, petroleum and hard coal)).
longer life in comparison to steel pipes
weight lower than in case of preinsulated steel pipes