| 摘要 |
The invention relates to a sealing arrangement composed of at least: two adjoining structural parts (2) made of concrete, steel, reinforced concrete, cast iron or other materials, and a sealing profile (8) which is made of polymer material and sealingly bridges the gap (4) between the two structural parts (2). The sealing arrangement according to the invention is characterized in that: the sealing profile (8) is composed of two or more co-extruded sealing parts (A1, B1) that form an adhesive join, the sealing parts being produced using at least two different types of polymer materials that are distinguished by having common elastic properties but having different mechanical and/or chemical and/or biological properties. Advantageous co-extruded sealing part constructions and material combinations are proposed. |
