Especially for sealing the passages of pre-insulated pipelines. Also to prevent damage to them during the drawdown of the foundation.
They are used in the place where pipes pass through walls, foundations, cellars and wells.
|Maximum operating temperature EPDM||+135 ºC|
|Maximum short-term temperature resistance EPDM||+185 ºC|
|Temperature limit of brittleness (minimum operating temperature) EPDM||-55 ºC|
Wall penetration seal from weather resistant rubber EPDM.
|Wall seal||Inner diamete D2, mm||Outside diameter D1, mm|