| 摘要 |
<p>The present invention may include: a soft part (4) comprising 90-97 wt% of high tear resistant silicon rubber, 0.1-2.0 wt% of platinum-based flame retardant, 1.0-4.0 wt% of flame-retardant aid, and 1.5-5.0 wt% of peroxide; and a steel wire (6) for maintaining fit solidity and preventing a weather strip (2) from tearing, by being inserted into the soft part (4). Therefore, the present invention not only maintains the quality of the weather strip (2) made up of an EPDM rubber material, but secures stability since toxic flames are not generated when a fire occurs. In addition, by inserting the steel wire (6) into the weather strip (2), durability of the weather strip (2) can be improved by preventing rubber from tearing caused by bending which occurs when installing the weather strip (2).</p> |
