| 摘要 |
PROBLEM TO BE SOLVED: To provide a weather strip for a motor vehicle in which a water-stop sponge is put to a bottom part of a mounting base part without impairing installation property to a flange part. SOLUTION: The weather strip for the motor vehicle is provided with the mounting base part 10 of an approximately U shape cross section fit to the flange part F formed on a body panel of the motor vehicle; and a seal part 20 integrally molded on the mounting base part 10. On the bottom part of the mounting base part 10, the water-stop sponge 30, i.e., a highly foamed sponge formed of EPDM or TPO and having a specific gravity of 0.3 or lower is provided such that a distal end part of the flange part F is resiliently contacted with it. Further, in the water-stop sponge 30, thickness is gradually reduced from an outdoor side 60 toward an indoor side 70 and a cross section shape is made into an approximately right angled triangle of asymmetry in the left and right. COPYRIGHT: (C)2009,JPO&INPIT
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