| 摘要 |
The invention relates to a sealing element for sealing off component groups capable of being positioned in relation to one another, for use, in particular, in the vehicle and building technology sector, the sealing element has a first seal part 11 performing a sealing function and having a soft fraction and a second seal part 12 performing a reinforcing function and having a hard fraction. The sealing element is essentially an annular design and has an essentially accurately designed first seal part directed inward in the operating position, with a soft fraction, and an essentially frame-shaped second seal part arranged at the inwardly projecting end of the first seal part, with a hard fraction. |
